Too many hobbies, not enough time.
3D printer movies: http://www.youtube.com/user/wiredkiwi

Electrical inspector/electrician with background in electrical fitting and electronic design and manufacture of educational aids, plus adult education and assessment in electrical trades. Restore classic motorcycles and cars, build gravity racers, caravans, trailers, bikes, currently designing and building 3D printers.

3D printer movies: http://www.youtube.com/user/wiredkiwi