🚛 Trailer for Heavy Boy Truck – Build Your Own Model by UGearsComplete your Heavy Boy Truck set with the UGears Trailer wooden model kit . This DIY build your own model lets you assemble a fully functional mechanical trailer designed to connect seamlessly with the Heavy Boy Truck, featuring moving wheels and realistic mechanical details . Crafted from eco friendly, laser cut plywood , the Trailer for Heavy Boy Truck requires no glue or batteries. Once assembled, it attaches to your Heavy Boy Truck, adding a new