Octahedron Keychain 3D print model

This model is designed to be a keychain. If you want to, you can scale it to be bigger so that it can be a table decoration as well. I used Ultimaker 2+ and Ultimaker Cura app to print this model. I can give you exact options I used to print this model. I printed the model and I use it as a keychain. After the red part is broken with the help of small scissors, the ball in the middle can't be taken out of the model, and the ball can play and bounce inside. I used a filament 3D printer and had no issues, so resin printers should be able to print as well. The dimensions are given in a picture, where everything is in milimeters. I can change any detail.Total number of polygons : 5260 Total number of vertices : 6846