Gorgeous gadgets
[These small Stirling engine kits](http://www.en.boehm-stirling.com/engines.html) are incredibly beautiful, inspiring, and pretty cheap.
And their website is lots of fun to mouse over.
[These small Stirling engine kits](http://www.en.boehm-stirling.com/engines.html) are incredibly beautiful, inspiring, and pretty cheap.
And their website is lots of fun to mouse over.