What reef tank inventions would you like to see?

[Enigma]

Originally Posted by spit.fire

I've been contemplating building a micro submarine for my 300g using parts from one of these micro RC helicopters but I'm not yet sure how to work a tiny wireless camera and claw into it tho. I'd build it so it resembles a tang so I could chase all my tangs around with it

I'm a welder /fabricator with a bit of manual machining / cnc plasma background

Hubby did something similar with his N-Scale coffee table train. He purchased a tiny wireless camera which he strapped onto one of the flat cars. The camera communicates with a notebook computer. As the train whips around the track what the camera views is visible on the notebook screen. It is pretty slick. It was a very popular part of his build at the Supertrain show two years ago.