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 ...

[Chris] made his own extruder out of a hot glue gun and made it so simple we’re surprised we haven’t seen this build before. The basic operations of a plastic extruder – pushing a rod of ...

Calm down at the back. The Bosch Cordless Hot Glue Gun GluePen (to give it its full name) retails at Amazon UK for £28 and is readily available for free next day delivery for Prime customers.

but you can do the exact same thing with a hot glue gun and glue sticks. Or a thicker craft glue. You basically need a medium that is going to dry or cool with a raised texture. (get all of our ...