Ball Busters Final Robot Bill of Materials

Item	From	Use	Price
1/4'' Acrylic Plate	Kit	Baseplate, motor mount	5.56
1/8'' Delrin Plate	Kit	Motor mount, front linkage plate, front plate, control box mount	8.74
1/4'' Aluminum Plate	Kit	Linkages	6.28
1/2'' Aluminum Square Stock	Kit	Front plate mount	2.20
1/4'' diameter Aluminum Rod	Kit	Linkages and axles	2.07
1'' square Al Tube Stock	Kit	Frame	4.71
1/4'' diameter Steel Rod	Crib Stock	Linkages
Acetal Copolymer Rod, 3/8" Diameter, White	McMaster (see below*)	Bushings	3.40
1'' square Al 90 deg. Angle Stock		Front Linkage Plate Lip	3.70
1/4'' diameter E-Clips	Kit	Linkages and axles	0.19
3'' dia Polypropylene Wheel X4	Kit	Wheels	5.72
Tamiya 70168 Double Gearbox	Kit	Driving motors	8.75
Tamiya 72005 6-Speed Gearbox	Kit	Linkage motor	13.25
Wire, electrical tape, connectors	Kit	Electronics
Velcro strips	Crib	Control box mount	0.10
#64 Rubber Bands 3.5" x 1/2''	Crib	Traction
.85 oz, 2-Part Epoxy	Crib	Attaching rubber bands	4.44
Stock Fasteners	Crib	Attachments
		Total	69.11
Purchases (mostly unused in final robot)		Supplier: McMaster-Carr
18-8 Stainless Steel Slotted Spring Pin, 3/16" Diameter, 9/16" Length	Part 92373A246	5.88 per pack	5.88
Multipurpose Aluminum (alloy 6061), 1-1/4" Square	Part 9008K151	1' length at 15.58 each	15.58
Galvanized Low-Carbon Steel 90 Degree Angle, Plain, 1" X 1" Legs, 1/8" Thick	Part 8968K32	3' length at 11.92 each	11.92
18-8 Stainless Steel Slotted Spring Pin, 3/8" Diameter, 3/4" Length	Part 92373A554	5.06 per pack	5.06
Architectural Aluminum Tube (alloy 6063), Square, 3/4" X 3/4", 1/8" Wall	Part 88875K31	6' length at 9.85 each X2	19.70
* Acetal Copolymer Rod, 3/8" Diameter, White	Part 8497K171	4' length at .85 per foot	3.40
Multipurpose Anodized Aluminum (alloy 6061), 1/4" Diameter	Part 6750K131	1' length at 3.41 each	3.41
		Total Shipping	26.13
		Total Puchases	91.08