If you’d like to try your hand at DIY cannoneering and have a 3D printer, you might want to give lost PLA casting a try, or go into mass production with some DIY silicone molds.

Marc Fogel, an American history teacher who was deemed wrongfully detained by Russia, has been released and returned to the U ...

Although it seems like [gigabecquerel] used a commercially available kiln, we recently saw a DIY metal-melting microwave forge that would probably do the trick. The actual casting process is ...