I made my son a Naruto backpack hanger and thought hey why not share it with the world. Enjoy this multicolored print based on the Japanese anime Naruto, Exclusively on Creality Cloud. at about 4mm thick a keychain hangs nicely off of the hoop and is pretty strong. designed to be easy to modify with colours, i made the model with 5. if you want to make it with 4 just select the grey as your black and you will get what i got Tags