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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, ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Have you ever looked at a hot glue gun and wondered if it could do more than just stick things together? What if it could actually create something entirely new, layer by layer, just like a 3D printer ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Hot glue guns make many crafts and even home repairs much easier and faster to execute, yielding professional-looking results with minimal effort. There are a ton of hot glue guns on the market, which ...