Small toy tractors

I designed a new variant of small toy tractors, optimized to be easy and reliable to print. The model is simple, clean, and perfect for everyday use or as a toy for kids. Assembly tips: The wheel axles should be printed in PETG for better strength and durability. These axles need to be glued inside the tractor chassis. The upper axles are designed with tight tolerances, so they require a bit of force to fit — this allows assembly without glue in that area.