Trying To Reach Speed Of Sound At Home 3D Printed Gears

In This video I'm trying to reach the speed of sound with a system I'm bildng with 3D printed gears. With these gears I'm spinning a crank and it multiplies its speed to get a disc to spin at speed of light. 00:00 Intro 00:46 Rules and Constraints 01:12 Gear Ratio Calculations 04:45 Number Of Gears 10:16 Design 11:16 Assembly 12:34 Test 1 14:11 Test 2 16:40 Outro