Hot glue guns make it easier to complete all kinds of craft and DIY endeavors, but these handy tools have differences that could affect a project’s outcome. Use this guide to choose the best glue gun ...

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, ...