[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 ...

When is a hot glue stick not a hot glue stick? When it’s PLA, of course! A glue gun that dispenses molten PLA instead of hot glue turned out to be a handy tool for joining 3D-printed objects ...

In the right situation, a glue gun can be your best friend. Hot glue guns offer a strong, safe, and convenient way to meld together different objects, whether for a craft project, repairing ...

Even the very best glue gun may bring back painful memories of Craft, Design & Technology lessons, where accidentally glueing your fingers to a desktop ranked among the more embarrassing moments.