About this 3D model

I like my filament wall shelves/rack, the only thing that was missing for my need was a system to keep the filament weel on the spools, to avoid filament tangle while printing. I don't like filament clips directly on the spool. I wanted a quick and easy way to store my spools. However, after many iterations and test, I finally found a design that meet my needs, I designed a clip that directly fit on the shelves (1in / 25mm wood dowels). Easy to print, easy to install, very convenient to use. If you want another size just let me know, I'll do it with pleasure. Enjoy!