3D MODEL DESCRIPTION All parts are printed. need 3 seconds glue to all the parts, the wheels are free and turn. There are assembly instructions below in the photos. ------------------ more design--- https://cults3d.com/en/users/ilankaplan84/creations \\\\\\\\Link to a YouTube video--- https://youtu.be/jU0oSkuKlhQ ( theres stl files and also cura files ready to print,The front and rear wheels are the same, the side boat wheel is different, the wheel axles are also different, so pay attention to assembling them in the right place. 3D PRINTING SETTINGS body-o.3-speed 60\oll other big parts-0.2 speed 60\small parts -0.1 speed 40