Spool holder replacement, on Snapmaker enclosure (specific)

These parts are customized to be able to install filament spool on the Snapmaker 2.0 enclosure (probably works on SM original too) instead of on its side.

I did not have enough space between the enclosure and my wall to install the spool without having to unscrew the holder pin. Because of my back pain, I had to find a quick solution.

I first printed the bases from this link: https://www.thingiverse.com/thing:2905504
and replaced the bearing by the part someone put in the link's comments (file named cylinder_wheel). As I did not trust the base enough to let the printer work unsupervised, I decided to add something to prevent the spool from moving and causing a disaster. I saw something to keep the spool approx on the same axis as the holder pin on thingiverse and edited it : https://www.thingiverse.com/thing:2070272 (short + nut) to be able to lock it with the holder end screw, and used a part to replace the bearings : https://www.thingiverse.com/thing:3340993 (Adapteur_sans_r