OpenRail attached to a 19" rackmount 15U box.

A Prusa i3 design running on Open Build's mini V wheels

Converting a ShapeOKO into a 3D printer.

Lead screw based Foam Cutter that can easily be adapted to full belt / pinion drive and to CNC.

Optical home and limit switches for cnc, 3D printers, laser cutters, etc.

The X/Y table system is a great starting point for many CNC projects giving you the ability to move an object on the X and Y axis in a simple compact style.