Good 3D printers now have multiple hot ends. You ought to be able to print in different colors or print support material. However, a lot of us don’t have multiple hot ends. Turns out ...

[Jana Marie] has put together a simple script in OpenScad to split up 3D files into layers in order to facilitate printing in multiple colors (or even materials). You load in the file, tell it the ...

Researchers hack colors from recycled waste using open source software they have developed and shared with the world for free ...

Explore sub-micron photopolymerization advancements from UAB with dual-color light for enhanced precision in 3D printing ...