Monster Truck/Motocross Track Sand Molds

After watching my nephew attempt to build his own race track for his hot wheel monster truck at the beach, I decided to help him out with a few designs to make his own track. 

• 180 Bank
• Ramp/Jump
• Rumble Bumps

Haven't been able to test on sand, but I recommend Printing with the top of the mold facing the bed, so supports dont affect the inner mold surface finish.