- https://github.com/josefprusa/Prusa3-vanilla Should use the parts you have for your Prusa 3 Vanilla plus the following. - Pololu 28cm lead screw stepper (item 2268) x2 https://www.pololu.com/product/2268 - 8 m3 x10mm socket head bolts - whatever wiring you need to wire those steppers up - It requires 16x micro stepping IMO. - compulsive 3d printer upgrade syndrome