Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Summer’s right around the corner, but the heat is already on. From ...

Injection molding is an industrial process used the world over for the quick and economical production of plastic parts. [Nikodem Bartnik] wanted to experiment with this at home, so whipped up some ...

Face it, we’ve all at some time or other looked at our hot glue guns, and thought “I wonder if I could use that for 3D printing!”. [Proper Printing] didn’t just think it, he’s made a working hot glue ...