TBS-001 — Master Shopping List (BoM)¶

Basis: April 2026, with catalog SKUs re-checked against supplier listings July 2026 (branded/identifiable items updated with citations; quote/fabrication/commodity items remain indicative pending real quotes). All prices USD.

Items are grouped by build area. Source documents are cross-referenced in each section header.

Summary — Estimated Total¶

Area	Low	High
1. Container & delivery	$2,300	$4,300
2. Interior conversion (light-seal, paint, ventilation)	$526	$693
3. Pinhole optics plate	$100	$215
4. Film plane mechanism (4-corner U-channel + acetal skate + 304 cross-slide + U-joint, incl. wall-seat saddles)	$4,110	$4,512
5. Print washing — water system (incl. IBC stacking frame)	$6,841	$8,126
6. Electrical — power, circuits, wiring	$3,431	$3,496
7. Housed revolving-door light lock (plastic-skin custom fabrication)	$2,945	$3,969
7a. Panel swing pivot + fixed door frame (Ø89 post + bearings + cage + wall stays + rail saddles + door frame)	$1,180	$1,610
7b. Perimeter walkway (4 sections + drum-exit punch-out)	$2,079	$2,941
7c. Hinged panel structure (stepped frame + HDPE skins + Al core + EPDM + cam latches + B2 bay + pull handle)	$1,278	$1,484
7d. Chemistry prep shelf (fold-down board + steel frame + hinge/stays + TAP-01 trunk extension)	$223	$235
8. Cooling & ventilation	$748	$898
9. Printmaking chemistry — cyanotype, 50 prints (Low = Lean, High = Rich tier)	$1,250	$3,100
10. Printmaking tools & consumables	$350	$500
11. Safety & PPE	$120	$180
TOTAL (base build + 50-print run)	~$27,481	~$36,259

Optional additions: electric film plane actuation (+$827), lens plate (+$400–$1,500), self-haul transport (+$30,000–$40,000).

Line 9 (printmaking chemistry) is the Mike Ware New Cyanotype recipe (ferric ammonium oxalate sensitizer) with the corrected ~$300 substrate, re-summed into the TOTAL: Low = Lean ⅓-Ware (~$1,250), High = Rich full-Ware (~$3,100), working default Standard ½-Ware (~$1,710). The tier is pinned by the Sensitizer Trials; the TOTAL spans that Lean–Rich range ($1,250–$3,100), narrowing once a tier is locked.

Procurement BOM — by material type & supplier¶

This is the consolidated Bill of Materials for the whole build: every purchasable item grouped by material type, with quantities summed across all systems, followed by a supplier consolidation table so you can place the fewest, largest orders. The Systems* column shows where each item is used; the full engineering detail for any item lives in that system's report. Costs are indicative low–high estimates — get quotes before ordering.

Procurement BOM — by material type¶

adhesives-finishes¶

Item	Qty	Supplier	Systems	Est. cost
2" black Gorilla Tape (106718)	6 roll	Home Depot	film	$60
3M Scotch-Weld DP8010 structural adhesive (green, 45 mL) (7467A36)	1 ea	McMaster-Carr	lightlock	$76
Dielectric grease, marine-grade (terminal protection) (B0D6R543V2)	1 ea	Amazon	electrical	$9
Door perimeter weatherstrip + threshold	1 lot	Home Depot	interior	$10–$22
Flat black epoxy spray paint	1 can	Hardware store	shelf	$12
Flat black paint (RAL 9005)	1 qt	Local fab	panel	$10–$20
GRP grating edge-seal kit	1 kit	Fibergrate	walkway	$40–$60
Interior matte-black paint (PR31301)	5 gal	Home Depot	interior	$125
Loctite PL Premium construction adhesive (1390595)	2 tube	Home Depot	tray	$12
Matte-black interior finish	1 ea	Local fab	lightlock	$40–$70
Primer + paint	1 lot	Hardware store	ibc-frame	$30–$50
Silicone bead sealant (black, UV-stable) (RDX1001bl)	1 ea	Home Depot	lightlock	$20
Thread seal tape (PTFE)	4 roll	Home Depot	water	$8
adhesives-finishes subtotal				$452–$544

aluminum¶

Item	Qty	Supplier	Systems	Est. cost
1"×1"×1/8" Al angle, 8 ft — corner-zone stiffener grid (2EYP1)	4 ea	Grainger	panel	$49
25×25×3 6061-T6 Al angle — 2 rim rings (rolled R427)	1 lot	Online Metals	lightlock	$45–$90
6061-T6 AL plate 3/16" (5mm) (6061-sheet-12x20x0.1875)	1 ea	Metal Supermarkets	spray	$125
6061-T6 AL round tube 25mm OD × 2mm wall, 8 ft (9056K36)	1 ea	McMaster-Carr	spray	$64
6061-T6 Al U-channel depth rail 3×1½"×0.2" (76×38mm), 8 ft (795M51)	4 ea	Grainger	film	$328
6063-T5 Al U-channel opening-edge stiffeners (×4) + L-clips	1 lot	Online Metals	lightlock	$55–$110
8mm 6061-T6 aluminum plate — 2 drum caps (Ø855)	1 lot	Online Metals	lightlock	$400–$700
Aluminum angle 2"×2"×1/8" (6061-T6, plain) — 16 ft lengths	3 16 ft length	Metal Supermarkets	film	$528
Aluminum U-channel, 1/8-panel (per meter)	40 m	Online Metals	panel	$120–$200
Anodized-Al straight-flange holder for the #4 wiper brush (×4 lines) (AH400436)	4 8ft	Tanis Brush	lightlock	$72–$160
Arm-to-stud adapter, turned 6061-T6 AL (anodized)	1 ea	Local machine shop	spray	$12–$18
Disc retaining ring (Al 6061-T6, M52×0.75)	1 ea	Local fab	optics	$15–$25
Telescoping aluminum pool pole, 4–8 ft (B0FHPSPD4T)	1 ea	Amazon	spray	$15
aluminum subtotal				$1,828–$2,412

bearings-motion¶

Item	Qty	Supplier	Systems	Est. cost
1-1/4" OD acetal load rollers — Delrin rod (cut ×8) (8576K23)	1 1 ft rod	McMaster-Carr	film	$11
3/4" OD acetal keeper rollers — Delrin rod (cut ×8) (8497K276)	1 4 ft rod	McMaster-Carr	film	$15
Acetal roller wheels ×4 (Delrin rod stock, Ø32×20, Ø10 bore) (8576K23)	1 1 ft rod	McMaster-Carr	spray	$11
Belden SSNBUJ750x3/8KB needle-bearing U-joint (3/8" keyway bore, 45deg, SS, booted) (41D816)	4 ea	Grainger	film	$1,009
iglide J flange bushing, Ø90 bore (JFM-9095-100) (JFM-9095-100)	2 ea	igus	swing	$261
M12 rod-end bearing (uxcell SA12TK, 4-pack) (B0C7N16RQ9)	1 4-pack	Amazon	spray	$20
McMaster 4040N12 304 shaft support (4040N12)	4 ea	McMaster-Carr	film	$232
SKF 6215-2RS1 sealed bearing (6215-2RS)	2 ea	Bearings Direct	lightlock	$121
Thrust ball bearing, 51118 (Ø90 bore, single-direction) (51118)	1 ea	Bearings Direct	swing	$80
bearings-motion subtotal				$1,759

chemistry-reagents¶

Item	Qty	Supplier	Systems	Est. cost
Ammonium dichromate	1 run	Artcraft Chemicals	chemistry	$25
Ferric ammonium oxalate (AmFe)	17.1 kg	Artcraft Chemicals	chemistry	$1,098
Potassium ferricyanide	5.7 kg	Artcraft Chemicals	chemistry	$291
chemistry-reagents subtotal				$1,414

container¶

Item	Qty	Supplier	Systems	Est. cost
20 ft ISO container — CW (cargo-worthy) grade	1 ea	containermgt.com	container	$2,000–$3,500
container subtotal				$2,000–$3,500

ducting-ventilation¶

Item	Qty	Supplier	Systems	Est. cost
150×150×50mm axial fans (12V DC) (B091BTFBD9)	2 ea	Amazon	ventilation	$50
200mm 90° duct elbow (MF-90E8)	1 ea	Home Depot	ventilation	$15
200mm insulated flex duct (23-183-08-25)	1 coil	Home Depot	ventilation	$63
Duct collar + hose clamp (DSCF8)	1 set	Home Depot	ventilation	$16
Evaporative cooler (MC18MT)	1 ea	Home Depot	ventilation	$109
Ventilation (inline fans + light-trap baffles) — interior-conversion allowance	1 lot	Amazon	interior	$80–$130
Weatherproof duct cap (8DC)	1 ea	Home Depot	ventilation	$12
ducting-ventilation subtotal				$345–$395

electrical-distribution¶

Item	Qty	Supplier	Systems	Est. cost
10mm split corrugated wire loom, drop runs (B017L3GWIW)	10 m	Amazon	electrical	$25
12 AWG tinned hook-up wire, black — 100ft (Circuit F) (WRT12-0)	1 spool	Waytek Wire	electrical	$13
12 AWG tinned hook-up wire, red — 100ft (Circuit F) (WRT12-2)	1 spool	Waytek Wire	electrical	$13
14 AWG duplex marine wire (MCB14-2)	25 ft	Waytek Wire	water	$17
14 AWG tinned hook-up wire, black — 100ft (Circuit C feed / AC) (WRT14-0)	1 spool	Waytek Wire	electrical	$14
14 AWG tinned hook-up wire, red — 100ft (Circuit C feed / AC) (WRT14-2)	1 spool	Waytek Wire	electrical	$14
15A blade fuse (B07WP5FWJJ)	1 pack	Amazon	water	$8
16 AWG coiled (retractile) cable, 2-cond (B0GYFNXM9Z)	1 ea	Amazon	ventilation	$26
16 AWG tinned hook-up wire, black — 100ft (Circuits A/B/G + branches) (WRT16-0)	1 spool	Waytek Wire	electrical	$16
16 AWG tinned hook-up wire, red — 100ft (Circuits A/B/G + branches) (WRT16-2)	1 spool	Waytek Wire	electrical	$16
18 AWG tinned hook-up wire, black — 100ft (Circuit D + E-stop) (WQT18-0)	1 spool	Waytek Wire	electrical	$12
18 AWG tinned hook-up wire, red — 100ft (Circuit D + E-stop) (WQT18-2)	1 spool	Waytek Wire	electrical	$12
2/0 AWG battery cable, 3ft (battery–fuse–busbar) (B0B3HD7CWP)	1 lot	Amazon	electrical	$26
200A main fuse (Blue Sea 5187) + single MRBF holder (5191) (5187+5191)	1 ea	Blue Sea	electrical	$46
4 AWG ground wire, green/yellow, 20ft (MTW4GYL-1)	1 lot	AutomationDirect	electrical	$52
40×25mm PVC cable trunking, 5m (B0DK6GMHGL)	4 ea	Amazon	electrical	$74
Anderson Powerpole 30A connectors, 50 pairs (unassembled) (1327)	1 kit	Powerwerx	electrical	$55
Anderson Powerpole connectors 30A	5 pair	Powerwerx	water	$6
Battery main disconnect — Blue Sea 6006 m-Series (300A) (6006)	1 ea	Off Grid Stores	electrical	$36
Battery terminal covers (pair), insulating boots (23501)	1 pair	Waytek Wire	electrical	$3
Blue Sea 5026 fuse block, 12-circuit ST-blade (5026)	1 ea	Off Grid Stores	electrical	$59
Brady M210 wire label printer kit (M210-KIT)	1 ea	Amazon	electrical	$194
Cable grommets / glands — steel-shell penetrations (B09K5GNFHF)	1 lot	Amazon	electrical	$28
Cooler AC outlet — WR duplex receptacle + in-use cover (W5320-T0W)	1 set	Home Depot	electrical	$25
Cooler external power cable	1 ea	Waytek Wire	ventilation	$20
Copper-bonded ground rod, 8ft × ⅝" + acorn clamp (615880UPC)	1 lot	Home Depot	electrical	$27
Deutsch DT 2-pin connectors (Amphenol AT2PS-CKIT) (AT2PS-CKIT)	2 set	Waytek Wire	ventilation	$8
Deutsch DT 2-pin connectors, IP67 (exterior penetrations) (AT2PS-CKIT)	10 set	Waytek Wire	electrical	$30
Equipotential bonding kit — 6 AWG jumper + ring lugs (21WJ56)	1 ea	Grainger	electrical	$96
External emergency cut-off — red mushroom switch (a19061100ux1510)	1 ea	Harfington	electrical	$13
HitLights 12V COB LED strip 4000K, 16.4ft reel (Circuit G, ×2) (L2712V-40D3-1630-U)	2 reel	HitLights	electrical	$75–$85
Interior emergency cut-off — red mushroom switch (paralleled to exterior) (a19061100ux1510)	1 ea	Harfington	electrical	$13
IP65 enclosure 213×213×133mm (fuse block + busbars, on the plywood) (ZH-080804)	1 ea	Polycase	electrical	$47
LED Profiles 981 slimline channel + diffuser, 8 ft (×6) (981ASL)	6 8ft length	LED Profiles	electrical	$162
LED strip connectors + 12V PWM dimmers (Circuits G + D) (LDK-8A)	1 lot	Super Bright LEDs	electrical	$32
Master pump switch (Circuit C) — IP67 sealed rocker/disconnect 12V 16A (B0GF2ZBD1W)	1 ea	Amazon	electrical	$8
MC4 bulkhead passthrough pairs, IP67 panel-mount (MC4-Bulkhead)	3 pair	Powerwerx	electrical	$9
MPPT charge-line fuse — 60A ANL + holder (5005-BSS)	1 ea	Powerwerx	electrical	$43
NEMA 5-15R weatherproof inlet (flush power panel) (B0CLDC8X5J)	1 ea	Amazon	electrical	$10
Pull-cord ceiling switch, 12V 6A SPST (CPM-1)	2 ea	americandoorsupply	electrical	$244
Pump distribution block — 12V DC common busbar, 10-gang (2300)	1 ea	Blue Sea	electrical	$15
PV cable 10 AWG + MC4 connectors (11 ft extension pair) (1534034)	1 lot	Signature Solar	electrical	$30
Remote battery switch — Blue Sea ML-RBS 500A magnetic-latch (E-stop trip) (7700)	1 ea	Inverter Supply	electrical	$264
SBL COB 12V red LED safelight strip, 5m reel (Circuit D) (STN-B-BRED-O12A-08F5M-12V)	1 reel	Super Bright LEDs	electrical	$90
Sealed wet-zone connectors — 6× Deutsch DT 2-pin pairs (pump circuits) (DT06-2S)	1 lot	buyDeutsch	electrical	$27
Shore-charger output fuse — 20A inline (sealed holder + fuse) (46047)	1 ea	Waytek Wire	electrical	$7
electrical-distribution subtotal				$2,059–$2,069

electrical-power¶

Item	Qty	Supplier	Systems	Est. cost
Cooler inverter — Victron Phoenix 12/375 GFCI (PIN123750510)	1 ea	Inverter Supply	ventilation	$133
LiFePO4 battery, 100Ah 12V (Renogy Core Series) (RBT12100LFP-US)	1 ea	Off Grid Stores	electrical	$306
PV array disconnect — Blue Sea 6006 DC battery switch (NEC 690.13) (6006)	1 ea	Waytek Wire	electrical	$34
Solar panel adjustable tilt mount set (per panel) (RNG-MTS-TMB-G1-US)	3 ea	Amazon	electrical	$108
Solar panel, 200W monocrystalline 12V (Renogy RSP200D) (RSP200D-US)	3 ea	Off Grid Stores	electrical	$510
Victron Blue Smart IP65 12/15 shore backup charger (BPC121531104R)	1 ea	Inverter Service Center	electrical	$152
Victron SmartSolar MPPT 100/50 charge controller (SCC110050210)	1 ea	Powerwerx	electrical	$194
electrical-power subtotal				$1,437

fabric-textile¶

Item	Qty	Supplier	Systems	Est. cost
Impact 9oz Duvetyne 57" × 10yd (B&H) (1775270)	1 ea	B&H Photo	film	$69
Shade cloth — 70% (10×20 ft) (B075J93DTJ)	1 ea	Amazon	ventilation	$30
fabric-textile subtotal				$100

fabrication-labor¶

Item	Qty	Supplier	Systems	Est. cost
Delivery — short haul (<50 miles), tilt-bed	1 job	Commercial tilt-bed hire	container	$300–$800
Fabrication (cut, brake, weld, press sump)	1 lot	Local sheet metal	tray	$450–$850
Fabrication — roll + weld 2 HDPE cylinders, roll rim-angle, fit metal caps/bearings	1 lot	Local plastic + metal fab	lightlock	$800–$1,150
Welding / fabrication	1 lot	Local fab	door	$200–$350
Welding / fabrication (frame assembly)	1 lot	Local fab	ibc-frame	$688–$1,018
fabrication-labor subtotal				$2,438–$4,168

fasteners-hardware¶

Item	Qty	Supplier	Systems	Est. cost
M5×16 countersunk screw, A2-70 SS (91420A326)	8 ea	McMaster-Carr	shelf	$1
M6×1.0 × 16 hex bolt, 316 SS — tray center-seam lap joint (93635A210)	12 ea	McMaster-Carr	tray	$8
M6×1.0 × 20 hex bolt, 304 SS (A2-70) (91287A137)	20 ea	McMaster-Carr	electrical, spray	$7
M8×1.25 × 25 hex bolt, 304 SS (A2-70) — right-rail end fixing (ICP-14) (91310A535)	8 ea	McMaster-Carr	film	$2
M8×1.25 × 25 hex bolt, Grade 8.8 zinc — shelf cleat + stay mount (91280A534)	12 ea	McMaster-Carr	shelf	$4
M12×100 hex through-bolt, Grade 8.8 zinc	4 ea	McMaster-Carr	ibc-frame	$8–$10
M12×65 hex through-bolt, Grade 8.8 zinc, partial-thread (91280A728)	103 ea	McMaster-Carr	film, ibc-frame, walkway	$164
M12×65 hex bolt, 18-8 SS (partial thread) (92800A481)	16 ea	McMaster-Carr	ibc-frame	$32
M12×70 hex through-bolt, Grade 8.8 zinc, partial-thread (91280A732)	20 ea	McMaster-Carr	walkway	$35
M6 flat washer, SS (91455A120)	8 ea	McMaster-Carr	electrical	$0
M8 flat washer, SS (91166A270)	12 ea	McMaster-Carr	shelf	$0
M12 flat washer, zinc (91166A290)	508 ea	McMaster-Carr	film, ibc-frame, walkway	$49
M12 split lock washer, zinc (91202A246)	127 ea	McMaster-Carr	film, ibc-frame, walkway	$15
M6×1.0 flange nut, serrated SS (96194A101)	12 ea	McMaster-Carr	tray	$1
M6×1.0 hex nut, nyloc SS (90576A115)	16 ea	McMaster-Carr	spray	$1
M6×1.0 hex nut, plain SS (90591A151)	4 ea	McMaster-Carr	electrical	$0
M8×1.25 hex nut, plain SS (90591A161)	20 ea	McMaster-Carr	film, shelf	$2
M12 hex nut, plain (90591A181)	127 ea	McMaster-Carr	film, ibc-frame, walkway	$32
M8×25mm knurled thumbscrew DIN 464 (92581A540)	6 ea	McMaster-Carr	film	$71
36× #14 self-drilling TEK screws (bracket → post, J8/J9)	36 ea	Home Depot	water	$11–$20
6× steel angle brackets (corridor panel → IBC uprights)	6 ea	Home Depot	water	$15–$39
Corridor panel mount fasteners (shirt-to-panel screws + lag bolts)	1 lot	Home Depot	water	$10–$11
Door pull handle + misc mounting hardware (3570N12)	1 ea	McMaster-Carr	interior	$39
Personnel-door hinges (heavy-duty, ×3)	3 ea	Home Depot	interior	$15–$24
Weatherproof door latch/lock set	1 ea	Home Depot	interior	$20–$45
Zinc machine screws — filter housings to ply tee-nuts (831121)	8 ea	Home Depot	water	$13
McMaster 5128A63 low-profile hold-down toggle clamp (rail brake) (5128A63)	12 ea	McMaster-Carr	film	$155
10mm × 60mm 304 SS axle pins (4-pack) — skate axles (B0816MQ5T6)	4 pack	Amazon	film	$20
3/32" sq × 3/64 SS machine keys (×8) — U-joint keyway	1 lot	McMaster-Carr	film	$6–$10
#20 stainless hose clamp (10-pack) (IDL0410PK)	2 10-pack	Home Depot	water	$37
Weld-on lashing ring, 1½" ID (3028T31)	8 ea	McMaster-Carr	ibc-frame	$40
Self-drilling structural screw, #14×3¼″ winged, 410 SS (F14C325FDC)	16 ea	Fasteners Plus	ibc-frame	$16
2" (50mm) ratchet strap, 3,333 lb WLL (82827)	4 ea	Home Depot	ibc-frame	$68
Bolts/nuts/isolation washers — cap/ring/collar/stile/handle/edge/housing (91294A328)	1 lot	McMaster-Carr	lightlock	$91
12" round pull handle — McMaster 1871A65 (1871A65)	1 ea	McMaster-Carr	lightlock	$6
1/8" blind rivets — brush-holder flange → drum OD (250-pack) (97447A015)	1 pack-250	McMaster-Carr	lightlock	$11
#14 self-drilling TEK screws — rim-angle → frame beam	1 lot	McMaster-Carr	lightlock	$8–$12
M10 twist-resistant rivet-nuts (ring/collar→beam) + setting tool (95105A199)	1 lot	McMaster-Carr	lightlock	$53
1/8" 18-8 SS blind rivets — housing→frame lap (100-pack) (97525A435)	1 pack-100	McMaster-Carr	lightlock	$15
1/8" 18-8 SS blind rivets — shell→cap lap (100-pack) (97525A425)	1 pack-100	McMaster-Carr	lightlock	$14
Misc. conversion hardware (contingency buffer)	1 lot	Home Depot	interior	$80–$130
Nylon spring clamp, 3½″ (Pittsburgh 69289) (69289)	58 ea	Harbor Freight	clamp	$115–$173
304 SS D-grab pull handle (~300mm) + 2× M8 SS bolts + backing plate, matte-black	1 ea	StrongAr Hardware	panel	$70–$90
1/4"-20 zinc machine screws (ply-mount interfaces) (826771)	10 4-pack	Home Depot	water	$16
Southco C2-33 cam compression latch	4 ea	Southco	panel	$76–$104
39× cushioned pipe P-clips (3/4" pipe)	39 ea	Home Depot	water	$21–$37
1/2"–1 1/4" SS hose clamp (pump flex jumpers) (202262870)	2 10-pack	Home Depot	water	$36
12× steel L-brackets (side-panel pipe-run boards) + 4 skid standoff clamps	1 lot	Metal Supermarkets	water	$12–$24
Ratchet straps, 25mm (FH0829)	1 4-pack	Home Depot	ventilation	$10
Cushioned pipe clip (B01HPE188Q)	16 ea	Amazon	water	$8
Folding shelf stays/brackets, zinc	2 ea	Amazon	shelf	$24
Continuous (piano) hinge, 600 mm (LSN8-32-600)	1 ea	Wurth Baer Supply	shelf	$24
Transport latch (over-center/barrel), zinc	1 ea	Amazon	shelf	$8
Top + bottom wall stays + 4-bolt anchor plates (JETBGV58X6)	2 set	Fasteners Plus	swing	$90–$120
Clamp-style shaft collar, 25mm/1" bore, SS (CL-16-ST)	1 ea	Ruland	spray	$28–$33
M12×1.75 jam nut, SS (90381A102)	1 ea	McMaster-Carr	spray	$1
10mm × 60mm 304 SS axle pin (4-pack) (B0816MQ5T6)	1 pack	Amazon	spray	$5
SS beam clamp plates (4, cut from 1× 2 ft 304 flat bar) (8992K512)	1 2 ft bar	McMaster-Carr	spray	$35
Figure-8 end clamps, 3/4in poly	1 10-pack	DripDepot	spray	$4
Axle saddle clamps ×8 (304 SS flat-bar stock) (8992K794)	1 2 ft bar	McMaster-Carr	spray	$10
Self-tapping SS screws (8-pack) (3691866)	4 ea	Lowe's (Hillman)	spray	$2–$3
Nylon zip ties, 8in (200mm) (34635)	1 100-pack	Harbor Freight	spray	$3
5/16"-18 pronged tee-nut (filter housings) (825091)	2 4-pack	Home Depot	water	$3
1/4"-20 pronged tee-nut (ply-mount interfaces) (825001)	10 4-pack	Home Depot	water	$16
Half-lap hold-down screws (#14 TEK + washer)	4 ea	Bridge Fasteners	ibc-frame	$2–$4
Self-drilling structural screw, #14×2″ HWH, 410 SS	20 ea	Bridge Fasteners	walkway	$7–$11
Grating clips	30 ea	McNichols	walkway	$30–$50
fasteners-hardware subtotal				$1,830–$2,153

plastics-sheet¶

Item	Qty	Supplier	Systems	Est. cost
1/8" black HDPE sheet (48×96) (46684)	4 sheet	US Plastics	panel	$493
1/8" black HDPE sheet (48×96, ×2) (46684)	2 sheet	US Plastics	panel	$247
1/8" black HDPE sheet — 48×96 (×3) (46684)	3 sheet	US Plastics	lightlock	$370
3/16" UV-stab HDPE sheet, black — 48×96 (×3) (46685)	3 sheet	US Plastics	lightlock	$555
Dibond ACM panel 3mm (black), 4×8 sheet	4 sheet	Central Coast Plastics	film	$380
Drum-exit punch-out grating	1 lot	McNichols	walkway	$50–$65
HDPE filler strip (L-channel packer)	1 lot	TAP Plastics	clamp	$30–$70
HDPE sheet, laminated to 1-1/4" (slope shims) (46039+42591)	1 lot	US Plastic Corp	tray	$296
Molded GRP grating (American Grating, cut-to-size)	1 lot	American Grating	walkway	$830–$1,050
plastics-sheet subtotal				$3,251–$3,526

plumbing-fittings¶

Item	Qty	Supplier	Systems	Est. cost
1" brass foot valve with SS filter (95953)	1 ea	misterworker	tray	$14
1" bulkhead tank-body fittings (Blue equalization cross-tie) (32194)	2 ea	US Plastic Corp	water	$25
1" FNPT × 1" hose barb (Banjo) (31544)	8 ea	US Plastic Corp	water	$24
1" MNPT × 1" hose barb (Banjo HB100) (31527)	8 ea	US Plastic Corp	water	$14
1" NPT spring check valve (CV1 — X1 gravity fill) (31415)	1 ea	US Plastic Corp	water	$24
1" PVC 4-way cross fitting (B0CGGV74MB)	1 ea	Amazon	water	$6
1" PVC Sch-40 pressure pipe (22405)	4 stick	Home Depot	water	$35
1" PVC Sch-40 slip 90° elbow (PVC023001000HD)	4 ea	Home Depot	water	$6
1" PVC Sch-40 slip tee (PVC024001000HD)	3 ea	Home Depot	water	$6
1" PVC slip×MNPT male adapter (PVC021091000HD)	26 ea	Home Depot	water	$30
1" reinforced PVC suction hose, 25 ft (6213100025)	1 25ft coil	Home Depot	tray	$66
1/2" barbed coupling (pump flex jumpers) (318470443)	1 20-pack	Home Depot	water	$12
1/2" ID reinforced braided PVC hose (60703)	3 length	US Plastic Corp	water	$18
1/2" PVC barbed tee (flex hose → manifold center feed) (1084)	1 5-pack	DripDepot	spray	$3
1/2" PVC Sch-40 pipe (30-05010HD)	8 stick	Home Depot	water	$38
1/2" PVC Sch-40 slip 90° elbow (PVC023000600HD)	14 ea	Home Depot	water	$10
1/2" PVC Sch-40 slip coupling (PVC021000600HD)	4 ea	Home Depot	water	$3
1/2" PVC Sch-40 slip tee (PVC024000600HD)	6 ea	Home Depot	water	$5
1/2" PVC slip×MNPT male adapter (PVC021090600HD)	24 ea	Home Depot	water	$19
1/2" PVC union (serviceable break) (PVCU12F)	2 ea	Home Depot	water	$10
1/2" reinforced braided PVC hose, ~15 ft (T12006003)	1 10ft roll	Home Depot	spray	$13
1/2"×1" NPT bushing reducer (PVC021121800HD)	1 ea	Home Depot	water	$3
2" polypropylene camlock pairs (M+F) (30754)	4 pair	US Plastic Corp	water	$92
2"→1" PVC Sch-80 reducing coupling (FNPT×FNPT) (PVC021071300HD)	8 ea	Home Depot	water	$26
3-way diverter valve 1" FNPT (31268)	1 ea	US Plastic Corp	water	$61
3-way diverter valve 1/2" FNPT (22365)	2 ea	US Plastic Corp	water	$48
3/4" LDPE irrigation poly pipe, 100 ft (3552)	1 100ft roll	DripDepot	spray	$31
3/4" PVC Sch-40 pipe (PVC-04007-0600)	2 stick	Home Depot	water	$12
90° spray jets, barbed (110B)	5 10-pack	Home Depot	spray	$17
Banjo V050FP ball valve 1/2" FNPT (803HZ1)	3 ea	Grainger	water	$72
Banjo V050FP ball valve 1/2" FNPT (803HZ1)	1 ea	Grainger	water	$24
Banjo V050FP ball valve 1/2" FNPT (803HZ1)	2 ea	Grainger	water	$48
Banjo V100FP ball valve 1" FNPT (30653)	6 ea	US Plastic Corp	water	$297
Bulkhead fitting 2" NPT (polypropylene) (32200)	3 ea	US Plastic Corp	water	$63
pH sample tap (SV-01) — 1/2" PP ball valve + barb spout + branch tee (36903)	1 ea	US Plastic Corp	water	$19
pH sample tap (SV-02) — 1/2" PP ball valve + barb spout + branch tee (36903)	1 ea	US Plastic Corp	water	$19
S60×6 female buttress → 2" MNPT IBC tote adapter (B095SCHBC6)	8 ea	Amazon	water	$80
½" PVC Sch-40 pipe (tap relocation) (30-05010HD)	1 stick	Home Depot	shelf	$5
plumbing-fittings subtotal				$1,300

seals-gaskets¶

Item	Qty	Supplier	Systems	Est. cost
#4 (3/16") black-nylon strip brush — running-gap light-seal wiper (×4 lines)	4 8ft	Gordon Brush	lightlock	$88–$160
12mm closed-cell neoprene — top/bottom cap wiper seals	1 lot	Canal Rubber	lightlock	$25–$40
20mm EPDM gasket (per meter, closed-cell) (B089GJQ96Z)	21 m	Amazon (OKAYASU)	panel	$24–$52
Black EPDM foam tape 1"×½" (8694K88)	2 roll	McMaster-Carr	film	$45
Certified anti-slip cargo matting (μ≥0.6)	4 ea	Uline / cargo-securing supplier	ibc-frame	$40–$80
Light-sealing materials (interior conversion)	1 lot	Amazon (bundle)	interior	$157–$178
Ribbed-wall flashing + silicone (power-panel box seal)	1 lot	Hardware store	electrical	$15–$30
Silicone gasket strip (015952)	1 ea	CountryMax (Aqueon)	tray	$17–$25
Tight-seal nylon strip brush + aluminum holder (~4.7 m, top + bottom) (74405T12)	1 lot	McMaster-Carr	door	$129
seals-gaskets subtotal				$539–$738

stainless-sheet¶

Item	Qty	Supplier	Systems	Est. cost
304 SS sheet, 16-gauge (1.5mm), 2B mill finish	2 ea	Online Metals	tray	$610–$850
Custom laser-drilled pinhole — SS-302/304 shim, 3×3 (SS-3/8-DISC)	1 ea	Lenox Laser	optics	$40–$100
stainless-sheet subtotal				$650–$950

steel-structural¶

Item	Qty	Supplier	Systems	Est. cost
1.5" EMT conduit, 10 ft (550210000)	6 stick	Home Depot	ventilation	$131
12mm steel plate, 150 × 150 cut	4 ea	Metal Supermarkets	ibc-frame	$20–$40
25×25×3 mm steel SHS	1 lot	Online Metals	shelf	$30
2×2×0.120in steel SHS (6 m bulk lengths)	4 ea	Metal Supermarkets	ibc-frame	$120–$180
2×2×0.120in steel SHS (6 m bulk lengths)	3 ea	Metal Supermarkets	door	$90–$120
2×2×0.120in steel SHS (6 m bulk lengths)	4 ea	Metal Supermarkets	panel	$120–$160
3/8" 304/304L SS rod — U-joint stub shafts (1× 3 ft) (89535K87)	1 lot	McMaster-Carr	film	$13
304 flat-bar Z (tilt) + X (swing) cross-slides + UHMW pad + gib	4 set	Metal Supermarkets	film	$316–$516
304 SS square tube 1½×1½×0.062in, single 17ft4in *	1 ea	Metals Depot	spray	$183
40×40×5 SS RHS pull-handle stile (cap→cap) + M12 cap bolts	1 lot	Metal Supermarkets	lightlock	$50–$95
4mm folded plate	8 ea	Local fab	ibc-frame	$60–$100
75mm Ø × 150mm steel stub shaft	2 ea	Steel service center	lightlock	$30–$50
Baffle duct sheet metal (cooler)	1 lot	Local sheet metal	ventilation	$20
Baffle duct sheet metal (fans)	1 lot	Local sheet metal	ventilation	$30
Cantilever bracket — standard (near/far)	13 ea	Local fab	walkway	$390–$650
Cantilever bracket — widened (near)	5 ea	Local fab	walkway	$200–$350
Combined corner plate (right corners)	2 ea	Local fab	walkway	$50–$80
Corner gusset plate, 3 mm	4 ea	Steel offcut	shelf	$5
Corner plate 304 SS (U-joint mount)	4 ea	Metal Supermarkets	film	$236
Drop-in rail saddles + tapered dowels	4 ea	Local fab	swing	$80–$130
Drum support cage, 1.5×1.5×0.120in steel SHS	1 lot	Local fab	swing	$70–$120
EMT canopy base plates + ground stakes (×4) (PDB-F-1-4)	1 4-pack	Home Depot	ventilation	$16
EMT canopy corner pull elbows (×4) (94510)	4 ea	Home Depot	ventilation	$47
EMT canopy fittings (couplings, corner ells, connectors) (12210)	8 ea	Home Depot	ventilation	$12
Fabricated flanged wall-penetration box (front face + flange)	1 lot	Local fab	electrical	$60–$100
Floor-leg cantilever bracket (left walkway, ×5)	5 ea	MetalsDepot	walkway	$65–$105
L-cleat nut backing plate 40×50×8mm	16 ea	Metal Supermarkets	ibc-frame	$10–$19
Reinforcing plate (exterior)	18 ea	Local fab	walkway	$75–$130
Right walkway cantilever frame (long + end beams)	1 lot	MetalsDepot	walkway	$125–$153
Right walkway center cantilever arms (solid bar)	2 ea	Metal Supermarkets	ibc-frame	$91
Shelf mount backing plates, 8mm steel (welded, ×3)	3 ea	Local fab	shelf	$18–$30
Shutter plate (⅛ steel 10×8) + slide channel	1 ea	Local fab	optics	$25–$50
Skate carriage plate (×4) — fab	4 ea	Local fab	film	$136–$236
Steel backing plate 60×205×8mm	8 ea	Metal Supermarkets	ibc-frame	$32–$56
Steel backing plate 6×6×⅛ + welded frame	1 ea	Metal Supermarkets	optics	$20–$40
Steel flat bar 25×3mm — ribbon support cross-brace (6775T37)	2 3ft bar	McMaster-Carr	water	$35
Transition bearing plate	2 ea	Local fab	walkway	$5–$10
Walkway-arm end + backing plates (J6)	4 ea	Local fab	ibc-frame	$12–$24
Walkway-arm J6 crush sleeves	4 ea	Local fab	ibc-frame	$3–$6
Wall cleat (left corners)	2 ea	Local fab	walkway	$20–$35
Wall mounting cleat + anchors	1 lot	Local fab	shelf	$18
Wall-seat saddle 10mm A36 plate (ICP-11)	1 sheet	Metal Supermarkets	film	$68
Wall-seat saddle 8mm A36 plate (ICP-11)	1 sheet	Metal Supermarkets	film	$160
Ø89×8mm CHS pivot post + machined hub / thrust collar	1 ea	Metal Supermarkets	swing	$180–$300
steel-structural subtotal				$3,477–$4,981

substrate-fabric¶

Item	Qty	Supplier	Systems	Est. cost
Unbleached muslin, 60" wide	3 roll	Fabric Direct	chemistry	$300
substrate-fabric subtotal				$300

timber-ply¶

Item	Qty	Supplier	Systems	Est. cost
Corridor plumbing-panel ply (23/32" exterior) (303564747)	1 sheet	Home Depot	water	$29
EP plywood backing panel (18mm, ~700×2000mm) (454559)	1 4'×8' sheet	Home Depot	electrical	$69
Pinhole-wall filter-skid backing ply (23/32" exterior) (303564747)	2 sheet	Home Depot	water	$59
Pressure-treated pine plywood (Fan B mount band + cooler base) (231428)	1 4'×8' ¾" sheet	Home Depot	panel	$70
Pump-mount shirt ply (23/32" exterior) (303564747)	1 sheet	Home Depot	water	$29
UV-coated white plywood (work surface) (BPI6WUV2I)	1 4'×8' 18mm sheet	Home Depot	shelf	$73
timber-ply subtotal				$329

tools-safety¶

Item	Qty	Supplier	Systems	Est. cost
4-mil black poly sheeting (51982)	1 roll	Home Depot	film	$40
6-mil black LDPE sheeting (59803)	1 roll	Home Depot	water	$55
Apera Instruments AI311 PH60 pH meter (B01ENFOIQE)	1 ea	Amazon	water	$80
Chemical-resistant labels (GHS) (B0BWFW5481)	1 pack	Amazon	water	$24
Citric acid, food grade, 6 lb (B0F1CKRT7G)	2 bag	Amazon	water	$60
Nitrile gloves, box of 100 (B0CMZ5VXMS)	2 box	Amazon	water	$30
pH calibration solution set (B09DCP4HNH)	1 set	Amazon	water	$8
tools-safety subtotal				$297

water-equipment¶

Item	Qty	Supplier	Systems	Est. cost
Big Blue filter housing 4.5"×20" (separate) (B0137680E6)	3 ea	Amazon	water	$250
Big Blue housing mounting brackets (×3) (150061)	3 ea	Fresh Water Systems	water	$32
CTO carbon block cartridge 4.5"×20" (B07ZHPB6MB)	2 ea	Amazon	water	$80
IBC tote (1,000 L caged)	4 ea	SoCal reconditioner	water	$600
KDF-55 heavy-metal cartridge 4.5"×20" (B0DY1ZK47Z)	1 ea	Amazon	water	$80
MPP 5-micron sediment cartridge 4.5"×20" (B0CJCVZ1L5)	2 ea	Amazon	water	$62
Plywood offcut spacer blocks 25mm (filter skid)	1 lot	offcuts	water	$0
SeaFlo accumulator (0.75 L) (SFAT-075-125-01)	2 ea	Amazon	water	$72
Shurflo 2088-554-144 pump (×5 — P-01 Blue supply / P-02 Brown recycle-spray / P-03 waste evac / P-04 tray drain / P-05 Brown drain) (B00C1M6B1C)	5 ea	Amazon	water	$500
water-equipment subtotal				$1,675

Supplier consolidation (largest orders first)¶

Supplier	Line items	Types	Est. cost
Local fab	21	adhesives-finishes, aluminum, fabrication-labor, steel-structural	$2,175–$3,552
containermgt.com	1	container	$2,000–$3,500
Metal Supermarkets	17	aluminum, fasteners-hardware, steel-structural	$2,178–$2,758
Amazon	34	adhesives-finishes, aluminum, bearings-motion, ducting-ventilation, electrical-distribution, electrical-power, fabric-textile, fasteners-hardware, plumbing-fittings, tools-safety, water-equipment	$2,106–$2,156
Online Metals	6	aluminum, stainless-sheet, steel-structural	$1,260–$1,980
Home Depot	58	adhesives-finishes, ducting-ventilation, electrical-distribution, fasteners-hardware, plumbing-fittings, steel-structural, timber-ply, tools-safety	$1,817–$1,963
US Plastics	4	plastics-sheet	$1,665
Grainger	7	aluminum, bearings-motion, electrical-distribution, plumbing-fittings	$1,626
McMaster-Carr	56	adhesives-finishes, aluminum, bearings-motion, fasteners-hardware, seals-gaskets, steel-structural	$1,547–$1,557
Artcraft Chemicals	3	chemistry-reagents	$1,414
Local plastic + metal fab	1	fabrication-labor	$800–$1,150
American Grating	1	plastics-sheet	$830–$1,050
US Plastic Corp	13	plastics-sheet, plumbing-fittings	$1,001
Off Grid Stores	4	electrical-distribution, electrical-power	$912
Local sheet metal	3	fabrication-labor, steel-structural	$500–$900
Commercial tilt-bed hire	1	fabrication-labor	$300–$800
SoCal reconditioner	1	water-equipment	$600
Inverter Supply	2	electrical-distribution, electrical-power	$396
Central Coast Plastics	1	plastics-sheet	$380
Powerwerx	5	electrical-distribution, electrical-power	$308
Fabric Direct	1	substrate-fabric	$300
igus	1	bearings-motion	$261
MetalsDepot	2	steel-structural	$190–$258
americandoorsupply	1	electrical-distribution	$244
Waytek Wire	15	electrical-distribution, electrical-power	$229
Bearings Direct	2	bearings-motion	$201
Metals Depot	1	steel-structural	$183
Amazon (bundle)	1	seals-gaskets	$157–$178
Harbor Freight	2	fasteners-hardware	$118–$176
LED Profiles	1	electrical-distribution	$162
Gordon Brush	1	seals-gaskets	$88–$160
Tanis Brush	1	aluminum	$72–$160
Inverter Service Center	1	electrical-power	$152
Fasteners Plus	2	fasteners-hardware	$106–$136
Super Bright LEDs	2	electrical-distribution	$122
McNichols	2	fasteners-hardware, plastics-sheet	$80–$115
Southco	1	fasteners-hardware	$76–$104
Lenox Laser	1	stainless-sheet	$40–$100
Hardware store	3	adhesives-finishes, seals-gaskets	$57–$92
StrongAr Hardware	1	fasteners-hardware	$70–$90
HitLights	1	electrical-distribution	$75–$85
Uline / cargo-securing supplier	1	seals-gaskets	$40–$80
TAP Plastics	1	plastics-sheet	$30–$70
B&H Photo	1	fabric-textile	$69
Blue Sea	2	electrical-distribution	$61
Fibergrate	1	adhesives-finishes	$40–$60
AutomationDirect	1	electrical-distribution	$52
Amazon (OKAYASU)	1	seals-gaskets	$24–$52
Steel service center	1	steel-structural	$30–$50
Polycase	1	electrical-distribution	$47
Canal Rubber	1	seals-gaskets	$25–$40
DripDepot	3	fasteners-hardware, plumbing-fittings	$38
Ruland	1	fasteners-hardware	$28–$33
Fresh Water Systems	1	water-equipment	$32
Signature Solar	1	electrical-distribution	$30
buyDeutsch	1	electrical-distribution	$27
Harfington	2	electrical-distribution	$25
CountryMax (Aqueon)	1	seals-gaskets	$17–$25
Wurth Baer Supply	1	fasteners-hardware	$24
Local machine shop	1	aluminum	$12–$18
Bridge Fasteners	2	fasteners-hardware	$9–$15
misterworker	1	plumbing-fittings	$14
Steel offcut	1	steel-structural	$5
Lowe's (Hillman)	1	fasteners-hardware	$2–$3
offcuts	1	water-equipment	$0

9. Printmaking Chemistry — Cyanotype (50 prints)¶

Source: chemistry-shopping-list.md. Procurement — reagent order quantities, per-tier costs, suppliers, and the muslin substrate — is in the Procurement BOM above (chemistry-reagents + substrate-fabric) and the Cyanotype Shopping List. This section is the recipe + per-print basis only.

Mike Ware New Cyanotype — 3:1 ammonium iron(III) oxalate (AmFe) : potassium ferricyanide by weight + ammonium dichromate for contrast, applied as two wet-on-wet coats over the 9.42 m² active plane.

Reagent	Per print (Standard ½-Ware)	× 50 prints
Ferric ammonium oxalate (AmFe)	342g	17.1 kg
Potassium ferricyanide (3:1)	130g	6.5 kg
Ammonium dichromate (contrast, 0.1–0.4%)	~1–4g	~0.2 kg
Distilled water	~2.6 L	~130 L

Standard ½-Ware is the working default; the leanest/richest viable strength — and the final order — is pinned by the Sensitizer Trials. Run cost ~$1,710 (Standard), range ~$1,250 (Lean) – ~$3,100 (Rich) per 50-print run (~$25–62/print), incl. ~$300 muslin substrate — ~399 linear yards of 60" unbleached cotton (pre-wash twice in hot water, no detergent, to remove sizing). The summary table maps Low = Lean, High = Rich.

10. Printmaking Tools & Consumables¶

Source: operating-manual.md, chemistry-shopping-list.md

Printmaking-specific tools only. Items shared with other systems are not repeated here — they roll up in the Procurement BOM above and are itemized in their owning system: the muslin clamps + mounting in the film-clamp BOM, nitrile gloves + 6-mil floor poly in the water BOM, and the Circuit-D red safelight strips in the electrical BOM.

Item	Spec	Qty	Supplier	Est. cost
Foam roller 18" wide	For sensitiser application	3	Home Depot / art supply	~$30
Foam brush 4" wide	Detail/edge work	6	Home Depot / art supply	~$15
UV-blocking safety glasses	Mandatory during sensitiser handling	2 pairs	Amazon / safety supply	~$20
Chemical-resistant apron	Full-length	2	Amazon / safety supply	~$30
Red LED safelight headlamp	Loading operations inside container (wearable; not the Circuit-D strips)	2	Amazon	~$30
Digital timer	Exposure timing	1	Amazon / camera store	~$15
Folding step stool	Reaching top of image plane	1	Home Depot	~$25
Spray bottle (1 liter)	Humidity/misting in low-RH conditions	2	Amazon / garden supply	~$15
pH test strips	Quick wash water check	1 pack	Amazon	~$10
Listed tools total: ~$190. (The Section 10 budget in the summary above — $350–$500 — adds consumable-replacement contingency for rollers/brushes/gloves used up each session.)

11. Safety & PPE¶

Source: operating-manual.md, electrical-report.md

General / operator safety + electrical-work tools — none of these belong to a system BOM, so nothing here is repeated above. Related safety items live with their use: chemistry-handling PPE (nitrile gloves in the water BOM, UV glasses + apron in §10); the built-in electrical-safety hardware (terminal-mount fuse, disconnect, two E-stops, terminal covers, bonding) is in the electrical BOM and the Electrical Safety Report §5.

Item	Spec	Qty	Supplier	Est. cost
First aid kit	ANSI Class A, for remote deployment	1	Amazon / Safety supply	~$35
Fire extinguisher (ABC)	5 lb, for electrical and general fire	1	Home Depot / Costco	~$40
GFCI outlet tester	Verify GFCI protection on any shore power	1	Home Depot / Amazon	~$12
Non-contact voltage tester	Before any electrical work	1	Fluke / Amazon	~$25
Sunscreen SPF50+, pump bottle	Exterior deployment, hot climate	2	Pharmacy / Costco	~$20
Insulated drinking water jug (1 gal)	Palm Springs heat — operator hydration	2	REI / Amazon	~$30
Section total: ~$162

Supplier Directory¶

Contact reference (URL / location) for the suppliers used in the build. The full supplier list with order quantities and $ totals is the Supplier consolidation table in the Procurement BOM above — this directory adds where-to-buy detail and omits alternative/optional-only sources.

Supplier	Category	URL / Location
Photographers' Formulary	Ferric ammonium oxalate (AmFe), ammonium dichromate	Condon, MT
Bostick & Sullivan	Potassium ferricyanide + AmFe (cyanotype reagents)	Santa Fe, NM
Fabric Direct	Unbleached cotton muslin, 150-yd rolls	Online
Fabric Wholesale Direct	Unbleached muslin by yard or bolt	Online
Metal Supermarkets	Steel, aluminum, cut-to-length	Anaheim · Van Nuys · San Diego
Grimco	Dibond ACM panels (sign industry)	City of Industry CA
Automation Overstock	Linear guides, carriages, surplus motion components	Gardena CA (walk-in)
Ruland	CL-16-ST clamp-style shaft collar (spray arm)	Ships nationally
Renogy	Solar panels, LiFePO4 battery, tilt mount	Online
altE Store	Victron MPPT, Victron chargers, off-grid power	Online
Powerwerx	Anderson Powerpole connectors and tools	Online
Waytek Wire	Deutsch DT connectors, automotive wire	Online
West Marine	Blue Sea fuse blocks, marine DC wiring	Torrance CA
Container Exchanger	Used IBC totes, food-grade — CA listings	Online
Ferguson Plumbing	PVC pipe, valves, fittings	Multiple SoCal branches
Pacific Coast Steel	Hot-rolled A36 sheet, round bar, structural steel	Santa Fe Springs CA
TAP Plastics	UV-HDPE / PP / acrylic sheet + plastic fabrication	Multiple SoCal stores
Curbell Plastics	PP / engineering plastic sheet	Online / SoCal
AutomationDirect	DC load-break isolators, E-stop push-buttons	Online
B&H Photo	Impact Duvetyne, photographic supplies	Online / NYC
Amazon	Pumps, filters, valves, fittings, electrical, consumables	Online
McMaster-Carr	Fasteners, bearings, seals, neoprene, cable trunking	Online / Ships from LA
Online Metals	SS sheet, aluminum sheet/angle, steel, Dibond ACM	Online
McNichols	Molded GRP (fiberglass) grating, FRP hold-down clips	Online / Multiple branches
Grating Pacific	Molded FRP grating (vinyl-ester, grit top)	Los Angeles CA (SoCal)
Grainger	Industrial supply — local branches throughout SoCal	Multiple SoCal branches
Lenox Laser	Custom precision laser-drilled pinholes	Glen Arm, MD
Hessaire	120V AC evaporative (swamp) coolers	Online
Victron / Amazon	Phoenix pure-sine inverters (Circuit E)	Online