This is a BaBo insert for the Xiaomi Wowstick and it is 56 bits. It also holds the (de)magnetizer.
The current version (V1) only supports one color. However, a pause feature has been added so that you can change the filament to any color you want.
Printing:
Layer height: 0.2
Supports: No
Brim: No
Material: all
Note: This is my first attempt at 3D modeling or using any 3D program. It took me about four days to create version one. If you find any issues or have any suggestions, please let me know.