BOM.md

Z-Axis:

• 400mm Linear rail and lead screw kit* - Ships from China

• 300mm Linear rail and lead screw kit - Amazon

• XL 1/4" x 9" timing belt

• XL 16 tooth timing belt pulley

These pulleys are optional, if you want to increase axis travel speed while still using the stock motor:

• XL 10 tooth timing belt pulley - for lead screw**

• XL 15 tooth timing belt pulley** - for motor output shaft - 90 mm/min travel speed

• XL 20 tooth timing belt pulley - for motor output shaft - 120 mm/min travel speed

• XL 26 tooth timing belt pulley - for motor output shaft - 150 mm/min travel speed

• XL 30 tooth timing belt pulley - for motor output shaft - 180 mm/min travel speed

Hardware:

• An assortment of #8 wood screws

• 2x 1/4-20 x 1 1/2" hex cap screws, with nylock nut and washers

• 12x 10-32 x 3/4" Pan Head Machine Screws

• 12x 10-32 Threaded inserts for softwood

Dust Hood:

• 3x 10-32 Heat-set Insert

• 3x 10-32 x 5/16" Flat head Machine screws

• Some form of plastic glue or epoxy to help glue the chute and body of the hood together.

Notes:

*: This kit is actually 400mm, I just cut down the parts. You could order a 300mm long kit instead.

**: The parts listed have a 1/4" bore. The lead screw is 8mm, so you will need to bore out the pulley, or find a 8mm bore pulley