About this 3D model

Updated November 2018: I had tried to put the paid key rings last year in the hope of donating any funds to the AFM Telethon, but in the face of this monumental flop, I now make them available for free. Everyone is free to download, print, sell them, including the associations that will participate in the event, and why not make it a challenge to print as many people as possible during the Telethon, etc... Take part in the Telethon by downloading and printing this little 3637 keychain! The key ring consists of an outer ring and a central rod, the outer ring must be slightly compressed to fit the rod, and then it can rotate 360° in the ring. 3 interior models are available.