Car trailer

Gross Vehicle Mass (GVM): 750 kg Weight of trailer: 200 kg Frame made of a 50x4 pipes. Suspension on two longitudinal control arms with connected spiral springs and shocks absorbers. Walls and floor of the load box made of 12 mm thick planks. Rest made of properly shaped 5-10 mm thick laminate. Thanks to Cadstorming for https://grabcad.com/library/trailer-hitch-3 model. Thanks to Marcus for https://grabcad.com/library/plastic-lever-handle-with-lock model.