A simple Lego Pneumatic Engine which runs with two pumps, unmodified switch and cylinder, even the hardest, with building instructions and available for sale.
Category: Lego Pneumatic Engine
A steam bicycle, powered by a Switchless Lego Pneumatic Engine. Features steering, transmission with a two speeds gearbox, rear brake and working throttle, with building instructions.
A Lego Pneumatic Engine with a new valve design and non-modified parts.
A Lego Technic steam machine powered by two pneumatic cylinders engine, with valve gear mechanism, speed indicator, air control valve and building instructions.
A switchless pneumatic engine mounted in a steam machine design.
A module of great ball contraption using scotck yoke system to up the balls and a spiral slide end.
A 3 hand clock, powered by a pneumatic engine with a Steampunk design. Include building instructions.
A lego pneumatic tractor based on a hot bulb engine Lanz tractor. Features drive, single pneumatic engine, adjustable ignition point, steering and suspended seat.
Here are the new building instructions of the LPE 3i with Lpub and thanks to Ansgar Mährlein.
Features drive by a single cylinder engine, clutch, steering and front suspension.
This new tool has been designed to help builders to know more about their Lego Pneumatic Engines. LPEtool manages all the important data : type of cylinder, number, switch, modified or not, dimensions… The tool...
Lot of people ask me to create the instructions of this basic-working smooth engine, so I did. You can download the High Definition PDF or watch the pictures.
A tractor powered by my LPE3i, features drive, gearbox and steering.
My version of LPE3i based on scotch yoke system (original ideas from LPEpower) but with new switches ! It works smoothly at 200RPM with 4 hand-pumps and without friction (thanks to the scotch yoke).
A second test for lego pneumatic engine : a manipulator with rotating superstructure, lifted arm and claw. Powered by simple LPE.
My first pneumatic vehicle : a car. It is powered by a pneumatic 3 inline motor (no fake !) with pneumatic steering, rear suspensions and gearbox with 3 speeds.