Whale Tail Keychain
thingiverse
Just stumbled upon this awesome Fusion 360 tutorial for creating an articulated hinged dolphin keychain. https://www.thingiverse.com/thing:2860000 The creator has thoughtfully provided a separate file for the hinge, allowing us to download and reuse it freely. Fusion 360 Hinge model: https://a360.co/2GWWRiM I decided to give it a try and came up with a simplified version featuring a whale tail - and guess what? It actually works!
Download Model from thingiverse
With this file you will be able to print Whale Tail Keychain 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 Whale Tail Keychain.