First, print the 4 necessary parts. For the nut and body, I recommend using the same size to achieve the full range of motion. However, they can also be mixed and matched. After that, choose a holder that best suits your needs. Any holder can be paired with any size nut, and the pin will also be universally compatible.
The tops are not intended to be removed. In some cases, with certain filaments, some of the clips holding the top on the nut may break. However, as long as at least one clip remains, it should be fine.
The provided tool can be used to tighten the nut if more force is needed than finger-tight.
The author marked this model as their own original creation.