Carriage Module for FLSUN Cube 3D Print Model

Summary
This is to be a set of carriages for the FLSUN Cube, suitable for the three different extruders supplied in the kit. Each carriage can be swapped in and out with minimal effort by clipping Iand optional bolt) on to the universal belt bracket.
Very much a work in progress.
First stage are the STL’s for the Acrylic carriages (Single and Dual) supplied with the kit.
All work done in SCAD – file attached