This is the Do It Yourself version of the Mini Metal Maker. The DIY is a kit of instructions & 3D print files, along with a list of parts to find online and buy at the hardware store. A fun build & works great! A neat high-resolution 3D printer for clay or metal clay or anything you can squeeze from a syringe.
Picture of X-Axis
EWaste 60$ 3DPrinter
Picture of Step 1: X, Y and Z axes
CoreXY CNC Plotter
A2 plotter made from low cost aluminium extrusion, a piece of particle board, two NEMA17 stepper motors, and a few belts and pulleys.
Miniature Laser Engraving
Two cdroms and one floppy drive make up this cnc machine made from old computer parts. Mach3 controlled each of the three bipolar stepper motors. An Arduino mini controlling an LED srtip.