Diamond Factory

Who doesn't dream of fabulous wealth? 

Live out the fantasy in LEGO with your very own factory for creating diamonds en mass! 

A movable build, turn the gear on top and watch the conveyor belt weave through the machine as it's loaded with coal from the hopper, which is heated, pressurised, and cooled to produce sparkling gems. 

An upgraded form of a MOC from my childhood, 693 parts total. 

I'm sure this would be fun to build and fun to play with afterwards, something I believe makes for the best sets. A unique idea with lots of wonderful mechanical bits to test your engineering skills!