I created this modified LittleBits Swimming Shark to introduce students to the LittleBits electronics they will be using in their upcoming kinetic sculpture assignment. When using LittleBits in conjunction with the 3D printer the possibilities are really exciting. All parts except the paper shark were fabricated using the 3D printer and I incorporated my DC motor mount into the design.
The original project design files and the LittleBits modules used can be found here ... https://littlebits.cc/projects/swimming-shark
The low poly shark model I used for the project can be downloaded at envato marketplace .... http://3docean.net/item/low-poly-shark/4948480
I used Pepaka Designer to create the paper model ... http://www.tamasoft.co.jp/pepakura-en/