Ring Launcher

Ring Launcher

Use electromagnetism to launch an object!
Crank a generator to charge the capacitors that launch the ring. Experiment with different ring sizes, weights and designs to achieve new results.

Intended Use

User approaches the exhibit and selects one of the custom aluminum rings and places it on the launch pad. The user then cranks the generator to provide power to a voltage stepper that amplifies and stores the charge in a bank of capacitors. Once the desired voltage is reached (0-750VDC) the user presses the green button for launch.

Test out different launching voltages with different ring sizes & weights to find out which variables produce the most (or least) successful launch.

See it in action here.


1X    Ring Launcher Bench Exhibit    
3X   16” Double Tube Tower (for a total height of 184 inches or 4674 mm) 
2X    Generators    
2X    Switches    
2X    Ring Racks    
24X  Rings 

1X    Z-wall System      


The Ring Launch interactive as configured in the image on a "Z" Wall (without overhead lighting, stools and graphics).

Optional Accessories

Recommended for this exhibit: 

2X    Single Pendant Lights
24X  Extra Rings 
2X    Pre-Designed Interpretive Graphics Panel
2x    17" Stools
2X    Voltage Accelerator (Quicker Charging of Capacitors)

1x    Extra 16" Double Tube Tower Section (to reach 232 inches or 5893mm)*

*To reach the top you need an upgraded Ring Launcher


Most exhibits’ assemblies range from $1,500 to $2,500 within the continental US. 

We are open to creative planning and solutions, please call to discuss the best option for your center.


Most single exhibits ship within the continental US from $300 to $1,000. Save on shipping by bundling.