Cat tags
thingiverse
This is a fully customizable cat tag that I made on my own, if you're new in this world and you want to design 3D objects, I highly recommend using Tinkercad. Size: 40x20x3mm.
Download Model from thingiverse
With this file you will be able to print Cat tags 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 Cat tags.