Z-axis pulley system

A project log for Jubilee all metal build

3D printer

ThomasThomas 02/25/2021 at 05:250 Comments

Z-axis pulley division:

Each full step should move z-axis 0.03999mm (a number that divides into 0.2mm would be better, but it should be close enough).

Can be divided down with microsteps 1/2, 1/4, 1/8, 1/16: 19.996, 9.998, 4.999, 2.4995um

6mm belt on first stage, then wider 10mm belt on second stage for higher load:

Hopefully bed weight will be <4.4kg.