This is the second of eight guides in a series documenting my build of MakerGear’s Mosaic desktop FDM/FFF 3D printer kit.

 

This part covers assembly of the Y-axis systems. The largest subassembly in this system, the Y-axis motor mount, comes pre-assembled, and this step consists mostly of decorating it with various components like the linear rail, the stepper motor, and the timing belt.