Our car is powered by a parallel, horizontally-opposed 2×2 rubber band engine directly mounted on the rear axle. It delivers outstanding torque for a car in its class. (The duct tape is only to help the glue set)
3D Printers do not know the meaning of “tolerance”. Building moving parts with a 3D printer is an iterative process.
Five Guys have a love-hate relationship with the 3D printers.
This is us (minus Paul, behind the camera) after a very successful test of our drivetrain. Glided right into the center of Caruth and stopped on a dime, all in a few seconds.
It’s called rapid prototyping because it takes three hours