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 ...
and the glue gun automatically shuts off after 20 minutes of inactivity. It comes with 20 glue sticks, its nozzle end has a sturdy flip-out stand, and its lightweight design is comfortable for ...