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 ...
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.