Filament holder for ceiling beams

Since I have a wooden beam in my room and it's perfect for storing filament there, I designed a spool holder for it because most of the online ones are only available for the wall. I use a wooden stick with a diameter of 22mm. The radius on the holder itself is 23mm. I wouldn't make the rod too long because the wood would bend. If you want it to be longer, you can place a third holder in the middle as support.I use PLA+ from SUNLU, but normal PLA should also work.I print it on my Bambu Lab P1S with the standard settings and the Generic PLA filament profile.No supports are needed.I hope there are a few who can use this design.Greetings