Finn the Fish
thingiverse
This design features a skeletal fish framework with an interlocked movable spine that allows for flexibility and movement. In the near future, I'll be listing these for sale on Bonanza for those who don't have access to a printer. Once they're live, I'll post a link here so you can check them out. Feel free to use this design as you see fit, but please refrain from reselling it yourself.
Download Model from thingiverse
With this file you will be able to print Finn the Fish 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 Finn the Fish.