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Rotary Modular Explainer Engine MOC Instructions

$24.99

As a part of my newest ultimate engine display, the rotary engine is one of the strangest engines ever!

This cutaway-style model shows how a rotary engine works, and features many important parts:

  • Moving rotor, with crown and pinion gears
  • Spark plugs, and distributor
  • Light brick, simulating combustion

Plus a mechanical stroke indicator that switches based on what stroke the engine is currently in!

With 656* parts, this MOC will stand out in any collection!

Includes instructions and .XML file for Spacers.

Files are in a .ZIP folder. Once extracted, there are three files: PDF instructions, a Bricklink .XML file, and a video detailing how to upload the .XML file to a Bricklink Wanted List.

Only the stroke indicator and nameplates are included. No other parts are included with the purchase of this product.

Estimated price for parts + shipping: ~ $100 USD

*Stroke indicator and nameplate are made up of 8 and 5 parts respectively. These come pre-assembled and printed, and will be shipped some time after purchase

Modifications made to initial designs by Akiyuki Brick Channel © 2021

Builder's Notice

Some parts, especially heavily used ones, can have clutch power issues, leading to weak connections. Some builders may experience these issues after sourcing parts and may need to add extra reinforcing where needed.