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 together, ...

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Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; eventually you ...

In theory, a hot glue gun is a simple purchase. In actuality, though, there are a surprising number of factors that play into choosing the best glue guns for crafts. In order to find the ideal pick ...