Play Doh or Cookie Cutters
thingiverse
You can buy something similar from a dollar store, but it's way more fun to print them yourself. Check out my YouTube channel for time-lapses of the things I've printed: https://www.youtube.com/channel/UCQ9nW8XQAPWKGGKRd9LFQNQ Print Settings: Supported Resolutions: Resolution: 0.2mm Infill Percentage: Infill: 100% Important Notes: Designed for an extrusion width of 0.45mm, but it should print just fine if your setup is different. The Fusion 360 archive (F3D) and STEP file are included, so you can make any modifications you like.
With this file you will be able to print Play Doh or Cookie Cutters 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 Play Doh or Cookie Cutters.