Legos train wheels in all sizes, small medium big

These are cool Legos train wheels which I used in my Youtube video making the world's fastest Legos train. 

Here it is: 

All sizes original, medium (1.5 times the normal size) and large (double the normal size)

If you use Onshape, you can also check out the wheels there: https://cad.onshape.com/documents/d419c1b1f026278342795bc2/w/dcb2d43c1020a681fbadece0/e/a63eac346e694c2ffee1c0bf

Enjoy using them!