V12 Engine

[Ray!]

This is amazing: http://www.gizmodo.com.au/2012/06/watch-this-guy-painstakingly-hand-build-the-smallest-v12-engine-ever/.

Cheers

Ray

[Foo]

Yep seen it before and just amazing the attention detail involved.

Foo

[Ray!]

I knew a guy who used to make these small engines and he brought a radial engine he was working on to work one day. From memory, it was about 60mm in diameter and not only did it look beautiful, it turned so smoothly it was amazing. I never got to see the finished article, but I'll never forget the workmanship.

Cheers

Ray