BoM, Machanical parts_Flatburn (June 2023)

	A	B	C	D	E	F	G	H	I
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2	Fabrication files	Description	Details	Final footprint		Quantity/fltbrn.	Link to file
3		Core module front-portion	3D printing (~10 hrs)	168 x 195 mm		1	https://github.com/MIT-Senseable-City-Lab/OSCS/blob/main/Build/Hardware/Hardware%20enclosure/To%20Print/flatburn_core_module_front.stl
4		Core module back-portion	3D printing (~10 hrs)	170 x 195 mm		1	https://github.com/MIT-Senseable-City-Lab/OSCS/blob/main/Build/Hardware/Hardware%20enclosure/To%20Print/flatburn_core_module_back.stl
5		Sensor module	3D printing (~7 hrs)	128 x 204 mm		1	https://github.com/MIT-Senseable-City-Lab/OSCS/blob/main/Build/Hardware/Hardware%20enclosure/To%20Print/flatburn_sensor_module.stl
6		PCB clamps (left)	3D printing (~1 hrs)	130 x 18 mm		1	https://github.com/MIT-Senseable-City-Lab/OSCS/blob/main/Build/Hardware/Hardware%20enclosure/To%20Print/flatburn_pcb_clamp_left.stl
7		PCB clamp (right)	3D printing (~1 hrs)	131 x 18 mm		1	https://github.com/MIT-Senseable-City-Lab/OSCS/blob/main/Build/Hardware/Hardware%20enclosure/To%20Print/flatburn_pcb_clamp_right.stl
8		Legs (x2)	3D printing (~4 hrs)	85 x 50 mm		2	https://github.com/MIT-Senseable-City-Lab/OSCS/blob/main/Build/Hardware/Hardware%20enclosure/To%20Print/flatburn_leg.stl
9		Base plate	Lasercutting (~2 min)	320 x 190 mm		1	https://github.com/MIT-Senseable-City-Lab/OSCS/tree/main/Build/Hardware/Hardware%20enclosure/To%20lasercut
10		In-between' plate* (can also be lasercut)	Lasercutting (~2 min), or 3D printing (~ 3 hrs)	220 x 140 mm		1	https://github.com/MIT-Senseable-City-Lab/OSCS/tree/main/Build/Hardware/Hardware%20enclosure/To%20lasercut
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12	Materials, components	Description	Details	Size needed	Size we can buy	Quantity/fltbrn.	Cost, approx. (USD)	Link (US examples)
13		3D printer filament	Spool of PLA / ABS / PETG	n/a		0.5	12.5
14		M2.5 screws	M2.5 x 0.45 thread, 4mm lenght			1	0.1	https://www.mcmaster.com/91292A015/
15		M3 screws	M3 x 0.5 thread, 6 mm length	n/a		14	3.36	https://www.mcmaster.com/91292A111/	91292A111
16		M3 screw-inserts	M3 x 0.5 thread, 4.3 mm length	n/a		14	3.64	https://www.mcmaster.com/94459A130/	94459A130
17		1/4 screw-inserts (for the magnets)	1/4"-20 thread, 3/8" length	n/a		2	5.5	https://www.mcmaster.com/94459A380/	94459A380
18		O-rings (for base plate and solar panel)	2.3 - 2.6 mm thickness cord stock (50ft spool = enough for 10 flatburns)	1500 mm (~5 ft)	50 ft spool	0.1	3.89	https://www.mcmaster.com/9864K25/	9864K25
19		Acrylic plate (base plate)	1/8 in thickness (24 x 38 in)	320 x 190 mm	24 x 38 inches	0.17	5.29	https://www.mcmaster.com/products/acrylic/fabrication~cast/choose-a-color-acrylic/?s=clear+cast+acrylic+sheet	8505K745
20		Acrylic plate ('in-between' plate)* (can also be 3D printed)	5/64 in thickness (24 x 24 in)	220 x 140 mm	24 x 24 inches	0.17	2.2	https://www.mcmaster.com/8589K23/	8589K23
21		Magnets				2	70	https://rigwheels.com/product/magnetic-mount/
22							106.37
23	Suggested tools	Soldering iron (for screw inserts)
24		3D printer (e.g. Prusa i3 MK3, Ultimaker, Ender 3)
25		Laser-cutter (e.g. ~70W CO2 laser, 24 x 36" bed)
26		M3 hex-key/screwdriver
27		Knife/blade (for cleaning 3D prints, cutting o-ring stock)
28		Superglue (for gluing in o-ring)
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