Bandage Winder

(Update) I got some feedback and made a few improvements to some of the parts - Spool B1 & B2 and Spool Pin. I think it is a little more forgiving now. Thank you for your comments, feedback is a great help.

I designed this gadget to help a friend rewind ace bandages - which he changes regularly. He has a difficult time rewinding the bandages for storage. So I made this device to help him out.

This is a 2 in 1 device. The top halves (spool B1 and B2 - for 3" and 5" respectively) can be swapped out. Select the top half appropriate for the bandage. Insert the bandage end into the slot. Wind. Remove the top half and remove the rolled up bandage.

I designed the knobs and fixtures for easy grip and operation.

Print as imported. No supports. Assembly is straight forward. A little CA for just the Main Pin to Spool A1. Also, for Spool Pin to Spool B1 and B2 respectively.

I'm working on a 2" version, which I'll include, later on. Let me know what you think. Thank yo