Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4393546.

I needed a simple lightweight x-carriage for Pitan direct extruder when building an iTopie. It should work on any i3 design with 45mm apart 8mm rods and GT2 belt for the x-axis.

The x-carriage has been redone in Tinkercad but is heavily based on beyondwind's x-carriage. The motor mount is the base one from the Pitan, the belt holder is imported directly from zisoft's Anycubic I3 Mega Prusa i3 X-Carriage Converter.

Remix it at https://www.tinkercad.com/things/fXKCBAp0ujE