Extension Cord Storage from Sunlu Filament Spool (Gen2 & Gen3)
Gen3 Compatibility (update: Oct 20, 2025) Working with @JoshuaFowler_3228464, I was able to add support for Gen3 spools. Gen2 Compatibility It sounds like there's some Sunlu spools that this doesn't work with. The most recent Sunlu spool…
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![Stackable Horizontal Spool Holder for 1kg or 3kg Filament [V2]](https://media.printables.com/media/prints/527627/images/4290070_cb6640df-ca40-4912-b6b8-ee13e6ff264c/2023-07-19-224844.jpg)








![[Deprecated] Stackable Horizontal Spool Holder for 1kg or 3kg Filament [V1]](https://media.printables.com/media/prints/418149/images/3469358_e92082d3-d2b1-463b-ae22-3fd1580de5eb/spoolholder_twostacked.png)






























