Recycling 3D filament is a great idea in theory, and we come across homemade filament extruders with some regularity, but they do have some major downsides when it comes to colored filaments. If you ...

PPG demonstrated its MoonWalk refinish paint mixing system. PPG's suite of hardware and software can save painters time while increasing efficiency and accuracy. PPG held an event Oct. 31 at Drai’s ...

So, your Pontiac Trans-Am is no longer as bitchin’ as it once was, and you want to return it to glory with a fresh coat of paint? Fantastic news, but mixing auto paint isn’t as straightforward as one ...