Particle Accelerator

Join these intrepid scientists in their search for the building blocks of the universe! 

This 'working' particle accelerator uses a spinning wheel to accelerate LEGO balls around a ring. Although the propulsion system is different than that of an actual particle accelerator, it's a great way to illustrate the concept of how they work. 

Not to mention, it is fun to play with! Multiple balls can be inserted simultaneously, and obstacles can be introduced for the ball(s) to collide with. 

The roof of the control center can easily be removed, allowing access to the fully decorated control room. This includes everything needed to ensure the smooth operation of the accelerator and the scientists, including high tech control equipment and a coffee maker. 

The model is operated by a hand crank at the top of the accelerator building, but any Power Functions or Powered-Up motor (not included) can be added for continuous operation. 

I’m still finishing up the design of the final model, so stay tuned for the final images. It will likely end up around 1500 pieces and will measure 57cm (22.5in) in diameter and 16cm (6.5in) in height.