Star Pin
thingiverse
You can print this part and glue these metal pins to it: https://www.amazon.de/gp/product/B071W6YXKC/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 For extra security you can also print the circle part and glue it to the other side like in the Picture. I also painted these for the purposes of my Costume. The Star has a diameter of roughly 40mm. Lastly, if you have questions, want additional file formats, have a Commission, or just want to nerd out about 3D Printing stuff: Dont hesitate to contact me at maxheider111@gmail.com , Instagram @Pathfinder_Max or directly over Printables/Thingiverse!
With this file you will be able to print Star Pin with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Star Pin.