Scroll Saw Puzzle Patterns

I recently found these free scroll saw puzzle patterns from 2by6 and liked them so much I thought I would share the links:

Here is the link for the train, elephant, camel, duck and dinosaur puzzles:
http://www.2by6.com/woodworking/new-scroll-saw-puzzle-patterns/

And here is the link for the hippo, pig, turtle, chicken and teddy bear:
http://www.2by6.com/woodworking/project-plans/5-handmade-3d-toy-puzzle-patterns-for-kids/

I am not sure if items make from these patterns can be sold, so please check with the owner of the website if you want to use the patterns for commercial purposes.