Spool Rewind Spring for Wire Shelving
thingiverse
I came across VincentGroenhuis' Auto-Rewind Spool Holder and knew I had to make it work for my needs. The spring rewind operates perfectly, but I needed to modify the wire shelf hangers that I use. Wire Shelving Filament Spool Holder by CallJoe can be found here: https://www.thingiverse.com/thing:2911934 I created a central hub that snugly fits into the hole of the spool holder with a keyed hole designed to accommodate the spring hub. I utilized bearings from VincentGroenhuis' Prusa provided spool holders, which come with the MMU2. Massive thanks go out to both makers VincentGroenhuis and CallJoe for creating the parts that I used in this re-mix. **Upgraded Version posted here: https://www.thingiverse.com/thing:3307107
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