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 ...
IEEE Spectrum on MSN
A new way to spray paint color
Dial up hues with this Arduino-powered, on-demand spray-can mixer ...
Each week, Mansion Global tackles a topic with an elite group of designers from around the world who work on luxury properties. This week, we look at how to blend bold colors. Color is a personal ...
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