LEGO compatible FRC wheel

First of all FRC stands for FIRST Robotics Competition. FIRST stands for For Inspiration and Recognition of Science and Technology. This is a wheel compatible with LEGO. I made it because I am making a FRC LEGO robot replica. It is 60 mm by 60 mm by 20 mm. It has lightening holes and can be printed in about 2 hours (depending on your printer and settings). I designed this in Inventor 2019. I have left a step file. It has .2 mm tolerances for the axle hole. Feel free to leave any comments to hel