Printable Originium Slug magnet pin 3D print model

Hi, AEWPM here! After playing Arknights mobile game, I found the monster called Originium Slug in this game is cute, so making it a magnet pin seems a good idea. This model is about 3.24×26.58×28.09mm the dimension as a magnet pin is suitable, I think. I made a 12.1×2.1mm(tolerance included) cylinder hole under the model to install the magnet, it's for12×2mm cylinder magnet. Or you could put the 10×2mm cylinder magnet in the hole with glue filling the gape. I enjoy this project, hope you like this idea!