Below you can see some pictures of NanoSeeker's progress.
The circuit boards are just blanks (I'm still working on the electronics design and layout). The actuators are made, and the main thruster is made. As it stands, I've had it in the pool, and although it moves, it doesn't have enough thrust, so I'm going to have to experiment with propeller designs.
6" long, 1.25" in diameter.
Questions and comments to Jon@huv.com