If you use glue, use hot glue or a wood adhesive to ensure it sticks long term. Hot glue guns and wood glue are only $2.99 at Hobby Lobby, making this an affordable craft. You must connect six ...

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 ...

His first attempt didn’t go so well. As it turns out, hot glue likes to stick to things — who knew? — including the PETG mold he designed. Trying to pry apart the mold after injection was a ...