In the video after the break, [Brick Technology] uses LEGO to gain some practical insight into the world of piston engine design, from single-cylinder all the way up to radial twelve-cylinder engines.

It also eased many LEGO fans into a whole new sub-genre ... You can lower its ramp and tilt the cabin back to reveal a 6-cylinder piston engine. Second is an excavator, which connects to a ...

Here’s a rather mesmerizing piece of Lego genius, displayed as a .GIF for ... It’s powered off of a single motor which rotates a cylinder covered in small protrusions, similar to how music ...