3D printers, like most CNC machines ... with parts sticking well while the bed is hot, while being easy to remove once cool. The video deals with PLA, but we’d be interested to see the ...

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 ... Let the hot glue cool and harden, and repeat.

Warping is one of the most frustrating issues in 3D printing. It causes prints to peel up from the build plate or distort as ...