The mechanical hardware build is no problem, building a controller and firmware is a different matter. This legislation is all about the firmware.
I have some experience with 3d printing equipment but I'm not sure I could build a controller from the ground up. To be fair, I've never really looked into it so maybe it's easier than it seems.
Officially there are 18 holes on a standard course. The 19th hole is slang, referring to the bar players go to after finishing a game. I'm not a golfer, but I've visited clubs where the club bar was named "the 19th Hole."
The mechanical hardware build is no problem, building a controller and firmware is a different matter. This legislation is all about the firmware.
I have some experience with 3d printing equipment but I'm not sure I could build a controller from the ground up. To be fair, I've never really looked into it so maybe it's easier than it seems.