Casting with MakeHaven's New Melting Pot
The melting pot is a great tool for taking 3D printed prototypes and turning them into finished products like game pieces or jewelry in a relatively quick process. I ended up making a small series of geometric, asymmetrical earrings, and the whole project, from printing my prototypes to buffing my final designs, only took a couple of days.
Making the Mold
To start, I 3D printed the shapes I wanted, covered them in Bondo, and sanded that smooth with 220 grit sandpaper. In this situation, Bondo is better than XTC-3D because visual surface finish does not matter and it has a much faster