Bill of materials

Current parts and quantities from the purchasing sheet, exported September 15, 2026. Zero-quantity legacy items are omitted. Order tracking stays in the private sheet. With-lift items are additions to the base; shared parts are purchased once.

Quantities describe the sheet’s listed units, which may be packs. Check the description for the number used in the assembly. Custom parts still need their fabrication drawings; inclusion here does not mean those drawings are complete.

Dedicated base-internal mounts are omitted. Fit simple equipment restraints during assembly. Stop-mount adapters remain unfinished. See current status before treating this list as a complete assembly kit.

Without lift

Drive: MK5n modules

Part	Quantity	Unit	Supplier	SKU
MK5n swerve module, Kraken X60 / Colson / unassembled, 2 A + 2 B	4	each	Swerve Drive Specialties

MK5n assembly tools and supplies

Part	Quantity	Unit	Supplier	SKU
Bondhus imperial ball-driver T-handles, includes 1/8 in and 5/32 in	1	each	Amazon
Wera 367/6 Torx screwdriver set, six-piece	1	each	Amazon
TEKTON 3/8 in combination wrench	1	each	Amazon	18255
Loctite 243 threadlocker	1	each	Amazon
Loctite 609 retaining compound	1	each	Amazon
Zip ties, 8 in, 100-pack	1	pack	Amazon
3M Scotch Super 33+ electrical tape, black, 3/4 in x 44 ft	1	roll	Amazon	B000FPAN3E
Wheeler F.A.T. Wrench adjustable torque driver, 10-65 in-lb, bit set including 5/32 in hex	1	each	Amazon	B0012AXR4S
Knipex 48 11 J2 precision internal circlip pliers, straight, 19-60 mm, 1.8 mm tips	1	each	Amazon	48 11 J2

Drive and lift motors

Part	Quantity	Unit	Supplier	SKU
Kraken X60 motor (4 base drive + 1 lift; buy together)	5	each	WestCoast Products	WCP-0940
Kraken X44 steering motor	4	each	WestCoast Products	WCP-0941

Motor terminal tools

Part	Quantity	Unit	Supplier	SKU
0.6 Nm Pre-Set Torque Wrench (CAN Terminals)	1	each	WestCoast Products	WCP-1806
0.9 Nm Pre-Set Torque Wrench (Power Terminals)	1	each	WestCoast Products	WCP-1807
T8 Torx Bits (CAN terminals, 50mm Length, 2-Pack)	1	pack	WestCoast Products	WCP-1808
T10 Torx Bits (power terminals, 50mm Length, 2-Pack)	1	pack	WestCoast Products	WCP-1836
CTRE CANcoder, wired (steering encoder)	4	each	CTR Electronics	22-676768

Frame

Part	Quantity	Unit	Supplier	SKU
AndyMark am-5180 pre-drilled box tube 2 x 1 x 1/8 in, 47 in	7	each	AndyMark	am-5180
#10-32 x 1 in button-head screws, 50-pack (26 top-panel mounts)	1	pack	REV Robotics	REV-29-2951-PK50
WCP-1060 90 degree gussets, 2-pack	10	pack	WestCoast Products
AndyMark am-4762 tube plug, 2 x 1 x 1/8 in tube	22	each	AndyMark	am-4762
WCP-1070 T-gussets — 8 total; order 4 two-packs (#10, 0.098 in thick)	4	2-pack	WestCoast Products	WCP-1070
REV seven-position #10-32 nut strips, 3/8 in square; 8 strips total	4	2-pack	REV Robotics	REV-21-3424-PK2
#10-32 x 1-3/4 in button-head screws, steel, fully threaded	2	50-pack	WestCoast Products	WCP-0258
3/4 in long aluminum spacers, .192 in ID / 3/8 in OD (#10 clearance)	60	each	McMaster-Carr	92510A647
Frame tube cutting and drilling	1	set	In house / local fabrication shop
REV-29-2945-PK50, #10-32 x 5/8 in button-head hex-drive screws, 50-pack	5	pack	REV Robotics	REV-29-2945-PK50
REV-29-2941-PK50, #10-32 x 3/8 in button-head hex-drive screws, 50-pack	5	pack	REV Robotics	REV-29-2941-PK50
#10-32 x 1/2 in button head screws, 100-pack	1	pack	REV Robotics
#10-32 nylock nuts	400	each	AndyMark	am-1042
M5 flat washers, 304 stainless steel, ID5.3-5.35 / OD9.8-10 / thickness0.95-1 mm, 100-pack	6	pack	Amazon	B0DK6K87Z7
REV nine-position #10-32 nut strips, 3/8 in square	1	2-pack	REV Robotics	REV-21-3426-PK2
WCP-0336 aluminum nut strip, 1/2 x 1/2 x 6 in, #10-32	4	each	WestCoast Products	WCP-0336
Shared base panels: two 7.9375 mm ribbed lattice top plates + one 3.175 mm belly pan, 6061-T6	1	set	Xometry
Hook and pick set	1	each	Amazon
Bondhus hex L-wrench set	1	each	Amazon
HOTO 25-piece rechargeable electric screwdriver kit, 1/4 in hex, 1500 mAh	1	kit	Amazon / HOTO	B0BLMQ8BXB

Compute: Raspberry Pi and mounting

Part	Quantity	Unit	Supplier	SKU
CanaKit Raspberry Pi 5 8GB desktop kit, 256GB NVMe SSD, M.2 HAT+, case, active cooler, 45W USB-C supply and two display cables	1	kit	Amazon / CanaKit	B0DKQS5CXB
7-port USB hub	1	each
4-port USB hub	1	each

Power: batteries and distribution

Part	Quantity	Unit	Supplier	SKU
MK ES17-12 battery, 2-pack	1	pack	REV Robotics	REV-19-2487-PK2
6 gauge 12 in battery cable, flexible EPDM	2	each	AndyMark	am-4483
FRC battery charger, 1 bank, SB50	1	each	AndyMark	am-4968_1
Robot power cable kit, 6 AWG, SB50, 18 in / 7 in, with 120 A main breaker	1	each	AndyMark	am-4481_B18R07
CTRE PDP 2.0 power distribution panel	1	each	CTR Electronics	24-806880

Power: spare mounting hardware already ordered

Part	Quantity	Unit	Supplier	SKU
40 A snap action breaker, AT2 style (8 base + 1 lift)	9	each	AndyMark	am-4947
5 A snap-action breaker	1	each	AndyMark
PDP WAGO tool	1	each	CTR Electronics	17-877984
Battery cable hardware kit, one battery per kit	2	kit	AndyMark	am-3062h
Klein Tools 11053 Klein-Kurve wire stripper/cutter, 6-12 AWG stranded	1	each	Amazon	11053

Safety: emergency stop and contactor

Part	Quantity	Unit	Supplier	SKU
AutomationDirect GCX1131 E-stop, 22 mm, twist release, 1NC, positive opening, IP65	1	each	AutomationDirect	GCX1131
Yellow EMERGENCY STOP legend plate, 60 mm OD, for 22 mm button	1	each	AutomationDirect	ECX1651
TE Kilovac EV200AAANA main contactor	1	each	Arrow Electronics
Littelfuse FHAC0001ZXJ covered inline ATO fuse holder, 16 AWG leads, 32 V	1	each	DigiKey	FHAC0001ZXJ
Littelfuse 0287003.H ATO blade fuse, 3 A, 32 V DC	1	each	DigiKey	0287003.H
BatteryCablesUSA S6 precrimped cable: red, 6 AWG, 12 in hole-to-hole, end 1: 1/4 in (M6), end 2: 5/16 in (M8)	2	each	BatteryCablesUSA	S6 — configured

CAN bus and CANivore mounting

Part	Quantity	Unit	Supplier	SKU
CTRE CANivore	1	each	CTR Electronics	21-678682
Phoenix Pro CANivore bus license	1	each	CTR Electronics
CAN bus and power cable kit	1	each	CTR Electronics	22-678087
120 ohm axial resistors, 25-pack	1	pack	CTR Electronics	21-120255
CTRE CAN Bus Cable, 22 AWG twisted stranded copper, yellow/green, 100 ft spool	1	spool	CTR Electronics	22-494848
USB-A to USB-C data cable, included with CANivore	1	each
Instockbolts M3 flat washers, DIN 125A, 304 stainless steel, 3.2 mm ID / 7 mm OD / 0.5 mm thick, 100-pack	1	pack	Amazon (Instockbolt)	B0BGH5Y5LQ

Arms: mounts, power and communication

Part	Quantity	Unit	Supplier	SKU
I2RT YAM Ultra arm with gripper	2	each	I2RT Robotics
CANable USB-to-CAN adapter, YAM arm kit	2	each	I2RT
24 V arm power supply, YAM arm kit	2	each	I2RT
Anker SOLIX C1000 Gen 2 portable power station, US 120 V, 1024 Wh / 2000 W, standalone	1	each	Amazon (AnkerDirect)	A1763
M6 x 1 nylon-insert locknuts, class 8 zinc-plated steel, 100-pack	1	pack	McMaster-Carr	90576A115
M6 upper arm-mount washers, Bumax 109, 6.4 mm ID / 18 mm OD, 10-pack	2	pack	McMaster-Carr	94316A560
M6 lower arm-mount washers, Bumax 109, 6.4 mm ID / 12 mm OD, 10-pack	2	pack	McMaster-Carr	94316A310
M6 x 30 mm socket-head screws, class 12.9, 50-pack (16 arm mounts)	1	pack	McMaster-Carr	91502A170
VIPARSPECTRA rope ratchets, 12-pack	1	pack	Amazon
Bondhus metric ball-driver T-handles	1	each	Amazon

Cameras: base and wrists

Part	Quantity	Unit	Supplier	SKU
PLA prints: I2RT D405 wrist brackets, cable holders and covers (x2 sets), breaker terminal spacer	1	set	Home printer
RealSense D435i base camera with included USB-C cable and desktop tripod	1	each	RealSense store	999AFR
RealSense D405 wrist camera with included USB cable	2	each	DigiKey	99ACXC

Wiring and cable management

Part	Quantity	Unit	Supplier	SKU
BNTECHGO 18 AWG stranded tinned-copper silicone wire, 10 ft red + 10 ft black	1	pack	Amazon / BNTECHGO-US	B01AQOI36M
WAGO 221-415 five-conductor lever nuts, 24-12 AWG, 10-pack	1	pack	Home Depot via Instacart	60343607 / 221-415
WAGO 221-2401 inline connectors, 20-pack	1	pack	Amazon
BNTECHGO 10 AWG stranded tinned-copper silicone wire, 10 ft red + 10 ft black	1	pack	Amazon / BNTECHGO-US	B01ABOPO2S
WAGO 221-612 two-conductor lever nuts, 20-10 AWG, 10-pack	1	pack	Amazon / Peppy Products	221-612
Cable sleeve, 1/2 in x 10 ft (sourced package)	1	pack	Amazon
VELCRO ONE-WRAP cable ties, 8 in, 100-pack	1	pack	Amazon
Irwin wire stripper	1	each	Amazon

With lift

Lift support: cradle and frame attachment

Part	Quantity	Unit	Supplier	SKU
Welded lift cradle with integrated motor shelf and lattice base, Grade 50 steel	1	assembly	Local fabrication
M3 x 0.5 x 16 mm socket-head screws, A2 stainless steel (2 required)	2	each	Bolt Depot	6382
#10-32 x 1-1/4 in 82-degree flat-head socket screws, alloy steel (14 required)	14	each	Bolt Depot	12735
M8 x 25 mm 90-degree flat-head alloy-steel screws, 50-pack (4 required)	1	pack	McMaster-Carr	91294A286
M8 x 20 mm socket-head screws, class 12.9, 50-pack (8 current mast mounts)	1	pack	McMaster-Carr	91290A426
MISUMI HNTT8-8 M8 T-nut	24	each	MISUMI USA	HNTT8-8
M8 hardened flat washers, 1.4-1.8 mm thick, 50-pack (32 currently required)	1	pack	McMaster-Carr	91455A612

Lift: mast and linear guides

Part	Quantity	Unit	Supplier	SKU
MISUMI HFS8-80160-1170-TPW mast, 80 x160 x1170 mm, both ends tapped M8	1	each	MISUMI USA	HFS8-80160-1170-TPW
HIWIN guide set: two HGR20R 1120 mm rails + four HGH20CAZAC blocks	1	set	Motion Constrained (Colorado)	HGH20_1120_2_2
Carriage, 6061-T6, 200 x 250 x 57 mm; integral guide pads, beam bosses, thread rib and full-contact stop pads	1	each	Local fabrication
MISUMI HNTT8-5 M5 T-nut	42	each	MISUMI USA	HNTT8-5
M5 x20 mm socket-head screws, class 12.9, zinc-flake, 50-pack (42 required)	1	pack	McMaster-Carr	91274A131
M5 x50 mm socket-head screws, class 12.9, black oxide (upper guide blocks)	8	each	Bolt Depot	6529
M5 x45 mm button-head screws, class 12.9, black oxide (lower guide blocks)	8	each	Bolt Depot	18956
Mobilux EP 1 guide grease, one 13.7 fl oz cartridge	1	each	McMaster-Carr	1416K41
Lincoln 1134 manual grease gun, hose and hydraulic coupler included	1	each	Amazon	1134

Lift drive: Kraken, gearbox and brake

Part	Quantity	Unit	Supplier	SKU
REV MAXPlanetary base kit	1	kit	REV Robotics	REV-25-2109
Kraken lift motor mounting screws, #10-32 x 3/8 in socket head, alloy steel	2	each	Bolt Depot	5015
REV MAXPlanetary 3:1 cartridge	1	each	REV Robotics	REV-21-2101
REV MAXPlanetary automatic brake cartridge	1	each	REV Robotics	REV-21-2131
REV MAXPlanetary 15T SplineXS input coupler	1	each	REV Robotics	REV-21-2138
Ruland MJC33-12-A clamp coupling hub, 12 mm bore, 33.3 mm OD	2	each	Ruland	MJC33-12-A
Ruland JD21/33-98R jaw-coupling spider, red, 98 Shore A	1	each	Ruland	JD21/33-98R
Turn and shorten included REV shaft: 32.20 mm overall, 12 mm round coupling end	1	operation	Machining shop — quote required	REV-21-2813 blank included

Lift: top support and arm crossbeam

Part	Quantity	Unit	Supplier	SKU
M8 x 25 mm socket-head screws, class 12.9, 50-pack (12 currently required)	1	pack	McMaster-Carr	91290A432
MISUMI HFS8-4080-710 silver/gray clear-anodized 40 x 80 mm arm crossbeam	1	length	MISUMI USA	HFS8-4080-710
MISUMI HBLUQ8 heavy-load arm-support bracket, clear anodized	1	each	MISUMI USA	HBLUQ8
M6 x 22 mm socket-head screws, class 12.9, black oxide (8 required)	8	each	MISUMI USA	CB6-22
MISUMI HNTT8-6 M6 pre-assembly T-nut	8	each	MISUMI USA	HNTT8-6
M8 x 30 mm non-serrated hex flange bolts, class 10.9, zinc plated	2	each	Bolt Depot	17504
M8 x 35 mm socket-head screws, class 12.9, black oxide (4 required)	4	each	MISUMI USA	CB8-35
TEKTON torque wrench pair: TRQ50402 (20-200 in-lb) + TRQ51402 (10-100 ft-lb), calibrated, adapters included	1	set	Amazon / TEKTON	TRQ50402 + TRQ51402
TEKTON SHB91314 long straight metric hex-bit socket set, 3/8 in drive, 11-piece (3-10 mm)	1	set	Amazon / TEKTON	SHB91314
TEKTON 3/8 in drive x 13 mm shallow 6-point socket	1	each	TEKTON	SHD12113

Lift: mechanical stops and limit switches

Part	Quantity	Unit	Supplier	SKU
Lift end-of-travel absorbers — model pending selection	4	each	ACE Controls
Lift end-stop mounting hardware — configuration pending	4	assembly	Local fabrication
Omron / Aratas D2HW-C241M pre-wired roller-lever limit switch	2	each	DigiKey	D2HW-C241M
CTRE CANdi, two-input lift limit interface	1	each	CTR Electronics	24-676873
3.3 kOhm 1% 1/4 W axial pull-up resistors, 10-piece purchase (2 fitted + 8 spare)	1	lot of 10	DigiKey / YAGEO	MFR-25FBF52-3K3
PETG single two-ended lift limit cam, home print	1	set	Home printer
6061-T6 adjustable lift limit-switch brackets, upper + lower (2 pieces)	1	set	Fabrication quote pending
NBK SETS-M3-10 ultra-low-head M3 x 10 mm screws, 20-pack (2 required)	1	pack	NBK America	SETS-M3-10
Tohnichi RTD30CN adjustable torque screwdriver, 0.04–0.30 Nm	1	each	Flexible Assembly Systems (authorized Tohnichi dealer)	RTD30CN
Hazet 2223N-T6/3 T6 x 25 mm bits, 1/4 in hex shank, 3-pack — limit-switch torque driver	1	3-pack	KC Tool	2223N-T6/3

Lift: guards and cable management

Part	Quantity	Unit	Supplier
PETG lift guards and end caps, home prints	1	set	Home printer
Ball-screw protective bellows — 2 individual covers, quote required	2	each	Dynatect / Gortite (quote pending)
Lift cable-chain system: igus B15 candidate, end mounts, strain relief and lateral guide	1	set	igus

Lift: ball screw and nut

Part	Quantity	Unit	Supplier	SKU
M5 x 16 mm socket-head screws, class 12.9, black oxide (ballnut flange)	4	each	Bolt Depot	6522
MISUMI C10 ball screw with ballnut, 20 mm diameter / 20 mm lead / 1100 mm overall, F36 / P12	1	each	MISUMI USA	BSSRK2020-1100-F36-P12
MISUMI ballnut mounting bracket, 2020R / shaft height 25 mm	1	each	MISUMI USA	BNFA2020R-25
MISUMI fixed and floating ball-screw support set, 15 mm shaft / 30 mm height	1	set	MISUMI USA	BSW15-SET
M10 x 1.5 x 35 mm socket-head screws, class 12.9, black oxide	4	each	Bolt Depot	6584
ASTM A36 steel bearing-adapter plate, 80 mm maximum width x 72 mm height x 12 mm finished thickness	2	each	Fabrication shop — quote required
TEKTON 3/8 in drive x 22 mm crowfoot wrench — ball-screw bearing nut	1	each	TEKTON	WCF14122

Lift: mast camera mounting

Part	Quantity	Unit	Supplier	SKU
M3 x 0.5 x 8 mm socket-head screws, A2 stainless steel	4	each	Bolt Depot	6379
M4 x 0.7 x 16 mm socket-head screws, zinc-plated class 12.9 steel	2	each	Bolt Depot	23082
M4 flat washers, A2 stainless, DIN 125, 9 mm OD, 0.7-0.9 mm thick	2	each	Bolt Depot	4514
MISUMI HNTT8-4 M4 pre-assembly T-nut	2	each	MISUMI	HNTT8-4
D435i static mast bracket, PETG, 5 mm camera seat and 4 mm mast flange	1	print	Home print

Base: e-stop mount under review

Part	Quantity	Unit	Supplier	SKU
Five-position #10-32 nut strips, 3/8 in square, two-pack	1	pack	REV Robotics	REV-21-3422-PK2
E-stop side plate, 50.8 × 95 × 3.175 mm, aluminum; review model	1	fabricate	Custom fabrication

Four #10-32 × 5/8-inch screws and four M5 washers are reserved from existing stock. The received GCX1131 switch and ECX1651 legend are now modeled on this plate. Wiring/tool access and final fabrication details remain unfinished. The custom plate has no purchase status.