I build and test various engine types, including V6, Inline, Flat, X12, W16, and Radial. While these aren’t exact replicas of real engines, I’ve designed them to showcase unique piston mechanisms.

Dive into the process of mass-producing plastic model kits with precision molds. Skilled technicians use advanced techniques to create highly detailed, accurate models. Every step, from mold ...

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.

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The engine is designed to take advantage of the simple crank design of radial engines to make a robust and widely adjustable variable compression engine. By replacing one of the pistons in the ...