The locomotive consists of parts, which allows it to be printed in different colors. The wheels turn but the drive may lock them. Glue is needed to assemble the model This is not a collector's model.
Can help with assembly
https://www.youtube.com/shorts/gFMvjX7wM4E
https://www.youtube.com/shorts/_Aw4FrtKOx0
The author marked this model as their own original creation.