Sailing boat

thingiverse

This is a model boat that I built specifically for teaching my students the principles of team sailing. The sail rotates smoothly when subjected to sufficient friction, allowing it to stay securely in place. I had it printed on both sides. Next, I added magnetic material to the back so it can be easily attached to a whiteboard. This design works well even when reduced in size. Additionally, the boat is designed to float effortlessly.