3D Printed Boat Propeller by Jaimie Mantzel

Jaimie Mantzel is living on an island in Panama and he is building his own little paradise with his family. He has a lot of interesting projects from solar boat making to dome house building. He documents most of his life on YouTube, his channel is well worth following.

He uses DIY solar powered boats and he makes self-made 3d printed propellers for them.

Modular props with replaceable modules:





Here is the real test:





PDF for boat propeller design:

http://web.mit.edu/13.012/www/handouts/propellers_reading.pdf

MAKEzine article about his life and many cool island projects:

http://makezine.com/2016/03/11/building-makers-island-paradise/

Find Jaimie:

http://www.thepoosh.org/buildproject/jaimie-mantzel/island-community-panama-fortress-headquarters

Prop in the water