About this 3D model

Summary RC airplane dolly/trolley https://youtu.be/NNxeGd_UwNA Designed for belly landers to take off from the ground. Parts require. 3 wheels I used for the front, two 65 mm and 30 mm on the rear. Axes 2 mm or 3 mm steel or carbon rods. 3 mm Wheel Collar Velcro tape