Z brace for KevinAkaSam Belt Driven Ender 3/Pro/V2 and CR10 in 2 motors configuration on normal profile. It will also work with any stock Ender 3 style printer.

BOM

for dual Z on belts mod

• M5x16mm x 14 pcs
• M5 T-nuts x 6 pcs
• 2x M10 acorn nut
• 6x M10 nut
• 8x M10 washer
• 1m M10 rod - cut in half

for stock Ender

• M5x12mm x 8 pcs
• M5x16 x 6 pcs
• M5 T-nuts x 14 pcs
• 2x M10 acorn nut
• 6x M10 nut
• 8x M10 washer
• 1m M10 rod - cut in half
  

Printing Settings
Paint-on supports for the upper part. Make all parts as strong as you can. More perimeters or even 100% infill.

Use this orientation to make the parts stronger