The LEGO ZH1
My most important objective is to make a fully functional 35 mm film camera entirely of existing LEGO parts. And the main goal is also to make it affordable and portable, that's why I try to make it as compact as possible. ZH1 is built of 582 existing LEGO parts and 4 colours in total (main colours are metallic silver and black)... More here.
A functioning LEGO camera. What's not to like?