Item	Cost	Reference	
large diameter turntable	33.02	18635A52	
one-way needle bearing	10.46	2489K22	
worm gear 30:1, 5mm	18.11	A 1P 6MYK08R030	
worm, 5mm	26.35	A 1Y 5MYK08RA	
shaft collar (pack of 5)	4.50	9414T6	
nylon sleeve bearing (pack of 5)	2.62	6389K231	
stepper motor (bipolar)	14.95	ROB-09238	
acrylic sheet 18" x 32"	18.00	Altec Plastics	
ABS sheet 18" x 32"	24.00	Altec Plastics	
			
Total:	152.01