Multi-filament printing can really open up possibilities for your prints, even more so the more filaments you have. Enter the 8-Track from [Armored_Turtle], which will swap between 8 filaments for you ...
One of the best things about owning a 3D printer is the massive variety of materials you can use to print objects. PLA is the most common and easiest to work with, ABS has its (literal) strengths, and ...