This is a working model of the Antikythera mechanism made from Lego pieces. In the video, which you absolutely can’t miss after the break, The machine is disassembled into its various components.

Using pneumatic cylinders from the LEGO Technic series ... these pistons are also double-acting thanks to a valve mechanism that switches the pressurized side of the piston as it reaches the ...

The Pretty Pink Flower Bouquet is divided into six bags, with an extra seventh bag of long rods to use as flower stems. There ...