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 ...
As you’d expect, it’s the extruder which forms the hack here. A Dremel hot glue gun supplies the hot end, whose mains heater cartridge is replaced with a low voltage one with he help of a ...
However, if you're constantly having to push or prop your prints, frames, and paintings up because they slide down and across your surfaces, this clever glue gun hack might be what you need.