This is an excellent 3D model. It was well-made and printed without issues. The kids really like it, which is the most important thing! It really is impressive work. Keep it up!

I printed this model well, but it had a flex failure because it was too rigid, so I'm going to try some different filaments to see if there's a solution.

I like how the model looks and it fits the water bottle. This should prevent the water from getting stale as the moisture can evaporate now.