This is an early version of a replacement CD spindle for the Neo Geo CD top loader. My spindle disintegrated and I roughed out this copy of it.
I printed at a 0.2mm layer height with supports. You need to find the right height for it so you will no doubt have to tweak it up and down to find the sweet spot.
Oddly enough, this worked on my first try. It seems to reliably read discs.
I printed mine out of a tough PLA. I have no idea how long it will last but it seems to be at least as sturdy as the original.
L'auteur n'a pas encore fourni l'origine du modèle.