Slap on some Dapper Dan and take this out for a ride. Could be General Grevious' grandpappy's ride of choice?
Seriously though, this might be one of the silliest inventions due to being hand cranked from a standing position. After a ride...too bad, they didn't even include a kickstand.
In other words, right up my alley of quirkiness. ;)
Get it here - https://www.artstation.com/a/50425643
Or Superhive - https://superhivemarket.com/products/1869-monowheel---flying-yankee-velocipede