Filament Bracket

I use Filacube filament, however, the spools don't fit the spool holder that I use, So I created a simple adapter. This should work for you if you use Filacube and need an adapter to fit a 12mm bolt.

Here is the spool holder that I use and like the most: Befenybay 3D Printer Filament Holder: https://www.amazon.com/gp/product/B08TM8N77D/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1