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, ...
Growth in 3D printing marches on at an annual 26% clip. While new printers keep increasing the print speeds and range of materials that can be used, data on recycling these materials has been sparse.