First remove the plastic part from its assembly and ... You’ll hold the parts in position and cast one half of the mold, then, leaving the parts in the silicone, you’ll cast the mating ...

3D printing has made it incredibly easy to produce small runs of plastic parts, but getting rid of the ... One side of the silicon mold is cast first, and after curing it is placed back in the ...

These "cast-off" items ... electronic metal parts, shelving edges, metal tubes, and plastic straps. I spraypainted most of these parts before securing/gluing them for loads.