Rolls Canardly

The Rolls Canardly. Rolls down one hill and can hardly make it up the next. The preferred car of every teen aged boy. Any car that ran meant freedom. It meant you could go grab your friends and go places. It didn't need to be fast of all that reliable. It just needed to run. Hence the Rolls Canardly. 

Rolls prints in one piece on the bed of the printer. The axels are self supporting allowing them to print in place. Although the car can be printed without supports by putting supports underneath  helps prevent excessive stringing. 

The axels have a 3/8 by 16 UNC thread. I usually increase, or decrease the size of one of the threaded components by about 2% to get the threads to fit. With this one i have increased the size of the hubs by 6% and am still having some trouble. I think cleaning the threads with a 3/8 inch nut will help. The car prints better in PLA than PETG.