A mold is put into direct, prolonged contact with a hot sheet of semi-molten plastic. If one needs a mold to work more than once, there are a few considerations to take into account. The good news ...

Injection molding is the obvious onward step from 3D printing when the making ... plastic parts becomes their series manufacture. The problem with injection molding is though, that making a mold ...

What you will need: Plastic bags Rake or leaf blower Leaf shredder Water The steps below outline how to make leaf mold in ...