Semi Truck With Trailer

I built atruckwithtrailer.Thetruckis a modifiedmodel from theinstructionsof the bluecase. I addedan additionalsteering.The trailer is my own design.Ithasretractablelegsto standalonewithoutthetruck.

Here you can find the complete instruction: https://www.instructables.com/id/Semi-truck-with-trailer-instruction/