Timothy (Thomas and friends rig)

This is a free rig of Timothy, which was meant to release about 3 months ago...
I kinda forgot I created it, but since Unlucky Tug is currently making a video about him, I remembered and I'm finally posting it.
The reason why I hesitated in the first place to publish it, is that the model is not perfect. It is not that much detailed, the rigging is quite poor, but - it's useable. And I think, it turned out actually quite nice. I hope you'll think that too :)

NOTE: This model is not meant for 3D printing (if you'd like such version, write it in the comments), rather for animation.
You can use it in your videos for free and I'd be glad if you credit me (but it is not neccesary).

Rigging:
-The wheels are rigged - use the bone.
-The face is rigged - use the bone.
-The whole engine can be moved using the biggest bone.
-The whistle is constrained.
-The right eye is constrained to the left eye.

I'm not very good at rigging, so feel free to correct my mistakes and publish your version of it. Remixes are welcome!
https://www.youtube.com/watch?v=fchZxMvSKWk