Tag Archives: Engine

Technic Pneumatic V8 Hot Rod, 1/8 scale

Consider, for a moment, if you will, the not-so-humble hot rod chassis. Builder Green Gecko Lego Technic Workshop certainly did with their “Lego Technic Pneumatic HOT ROD Chassis.” This Technic model features independent front suspension, precision pneumatic steering, solid axle rear suspension, and even a working V8 engine with realistic sound and revving.

Green Gecko has posted a video of the complete hot rod that includes body panels, a mean-looking front grille, opening doors, and chromed pipes. This video also shows the custom controller for the full remote control car, which includes a pair of cylinders that control the steering and a pneumatic switch to control the engine.

Take a look at Green Gecko’s YouTube channel for more detailed custom Technic models.

Phwoarrr... Watt a steamy engine this is

Back in the 1770s a revolution was about to take place — not the sort of revolution that relies on weapons — but a steam-powered revolution that drove the masses from the fields to the factories. James Watt was a famous Scottish mechanical engineer and chemist who is most famous for his work designing and perfecting the steam engine, which helped to drive the Industrial Revolution. Nick Barrett has built the Watt Beam engine, complete with the large beam across the top, pistons, flywheel and crank, all made of LEGO bricks. There’s a lot to admire in this model — especially those pistons and the flywheel — but the detail of adding brick-built lettering? Watt a nice touch.

Beam Engine