CarbonoidSpool - Yet another reusable filament spool

thingiverse

**CarbonoidSpool**: A Versatile Reusable Filament Spool While searching for *MasterSpool* compatible filaments, I stumbled upon the ingenious simplistic *SlantSpool* design created by **Slant3D**: https://www.thingiverse.com/thing:2850604 This spool prints with ease, even faster than the original *MasterSpool* by **richrap** (https://www.thingiverse.com/thing:2769823) and requires less raw filament. The design only has one part that needs to be printed twice. The two halves of the spool connect using a simple latching system. Unfortunately, the *SlantSpool* is designed for 1 kg refill coils, which don't work well with the 850 g refill coils available in Europe. The **CarbonoidSpool** combines the features of *MasterSpool* and *SlantSpool*. It employs the same latching system as the *SlantSpool*, which I had to clone in Fusion360 because only STL files are available. Each spool half has 6 filament attachment points, totaling 12 per *CarbonoidSpool*. This design accommodates both 1.75 and 3 mm filaments, and there's a spot for the sticker that comes with the filament refills to label the spool properly. The **CarbonoidSpool** is specifically designed for 850 g refill coils, and I've also created a larger version for 1 kg refill coils. You can find the 3D models (STL), additional photos, and more on my GitHub repository: https://github.com/Carbonoid/CarbonoidSpool