OK, this is just fun. There’s nothing really to learn here other than YouTube-famous woodworker Izzy Swan seems to drive a Prius and get his materials at a big box store.
I find it hard to imagine that a guy with this much skill is having home-center-dude panel saw his 3/4-inch sheet stock before putting it on a cart, but stranger things have happened.
The big wheel Izzy makes here is fun and cool, and he cuts the parts on a CNC machine. And the whole thing moves with a Bosch drill. Inventive. Fun.