Trailer crawler to carry other vehicles. Customizable, since the length of the longitudinal bars can be modified. It uses 8 bearings of dimensions 4 * 13 * 5mm and 10mm square aluminum bar.The trailer is fully functional as it can tilt to load vehicles. Also on the front it has a perforated plate to adapt a winch or other element. It includes foot rest and plate to put the license plate, as well as led pilots to implement 6 LEDs in the colors you want.

In the upper part you can put plywood or aluminum or another material you want. Printed in PLA with 4 walls and 50% filling, it has great resistance to carry a crawler of up to 5 kg.The models includes all the pieces that are seen in the real images.Video of the operation: https://www.youtube.com/watch?v=927s_a2yJo4