I modelled, printed and reworked this model as a filament-reel-holder for a 3D-printer.
The base consist of two parts ech side, which are glued together. The spacer to hold the reel can be designed individually (two samples are shown). The axis itself works as a kind of wedge, keeping the spacers in place.
![](https://orig00.deviantart.net/c3e9/f/2018/274/2/c/filamentspoolholderrender__by_3rikf_by_3rik-dcoa9yd.png)