Thomas сart open top

Hello! This is my first publication, I do not know what is customary to write here.
This project is a model of a toy car trailer based on the cartoon Thomas and Friends.
Of the features worth mentioning about the arrangement of axles for wheels. The holes in the details are made for further drilling. I used small nails and a drill with a diameter of 2 mm. For better rotation, I recommend a small drop of grease at the contact points of the axles and wheels.
All parts except hooks are glued together.