Belts MXL Timing belts 2.03 mm pitch Neoprene 70 Groove A6Z16M070060? Price $3.21 In stock NEED 3

Bearing for motor A7Z5M2812? Outer diam 28mm Inner diam 12mm Thickness 8mm Price $18.58 In stock NEED 1

Bearing for shaft A7Z5M1605? Outer diam 16mm Inner diam 5mm Thickness 5mm Price $6.68 In stock NEED 1

Idlers A7ZB5MURG1203A? Outer diam 12mm Inner diam 3mm Thickness 6.35mm Price $6.93 Out of stock NEED 5

Motor Shaft Shaft extender S52FCYM030050? 3mm - 5mm Length 40mm Shaft length 25mm Outer diam 11mm Price $33.72 In Stock NEED 1

From Mc Master

Shaft for Idler Solid 8546K31 1/8" Max length 6' $0.72 per feet

Hollow 8547K23 1/8"

Filler Stock diam = 0.1875" Length 48" Acetal Material

Besides these we need:

For laser cam 1. Front plate 2. Back plate 3. plate to hold the bearings in place x 2 4. Motor with encoder and gear head 5. Clips to hold idlers in place 6. Valcro or some elastic material to hold the gadget in place.