And so much more

for example

Supported by Marlin firmware (choose "#define MOTHERBOARD 34")

resulting in an exceptionally stiff carbon fiber reinforced 3D printer filament

3DE Premium - PBT+ - Carbon - 1.75mm - 1kg Creality 3D - Ender-5 S1 - Reservedele And so much more3DE Premium PBT+ Carbon 1. 75mm 1kg Color; The color of this material is defined on the spool as "black", but in print will appear as an anthracite black dark tone. So not 100% solid black, but a carbon anthracite color in a dark tone. See photo of the product that reproduces the color tone. PBT+ (polybutylene terephthalate) provides many of the same properties as nylon, but absorbs less moisture (humidity), allowing PBT+ to maintain its shape in wet