About this 3D model

This is my version of a beltet Z. I got the inspiration from https://www.thingiverse.com/thing:4243512/files but wantet a dual motor setup with greater resolution and a lower center of gravity. You will need to print the backplates and belt thightener from the other design. I designed it with a 5:1 ratio making the step/mm 500 if you use a 1.8degree stepper and 1/16 microstepping BOM: Cloesed loop belt about 300mm or a bit more.685 bearing x4GT2 Pulley 16t BORE 5mm preferebly for 10mm belt x4GT2 16t idler BORE 3mm x2M5x65mm bolt with hexagon top x2M5 locknuts x2 Some washers, T-nuts and M3 screws, i use countersunk.