These frames, or sprue trees, or whatever we’re calling this technique in the land of 3D printing, form a system of supports that keep all the parts contained until this kit is ready to be ...

PikaSprue — A 3D printed Pikachu affixed to some sprue ... We can then attach the parts we made to those wires. The tree sits in a rubber sprue base, which will form a bowl in the top of the ...