Bassists never change strings - unless they do.
Then this model will make the process so much easier - a string winder especially for e-bass guitars (which have wide winged tuners).
Interior diameter 40x3 mm with a 8mm core. There are three variations, choose the length you and your bass are comfortable with … and go back to never changing your strings again.
The handle is modeled with 0.1mm tolerance, when your flow rate is dialled in properly that ensures a nice tight but extremely “workable” fit.
Attention: The handle cannot be removed from the “chubby” variant.
The author marked this model as their own original creation.