The project began with weeks of background research to better understand the problem and make sure the project makes sense in context. Next, sketches were made to flush out ideas and get a sense of how they would be implemented. 

The device was modeled in OnShape and fabrication started soon after. According the the requirements, everything was made with battery powered hand tools. The sheet metal safety cover was calculated to withstand a projectile in case the flywheel self-disassembled. 

By turning the rear wheel of a bicycle into a flywheel mechanical energy is stored while pedaling which than can be released to easily cut sticks. I was able to make a simple setup using a tachometer, motor, and power supply to gather data and quantify the RPM, energy, and force compared to other studies.