Connect and build with these toddler-sized tubes and funnels!
This is open-ended construction play at its finest.

When it comes to creating a ball run, you need to think ahead to what your ball can do with a little gravity and a fun ride! It can be as simple or as complicated as your child is ready for!

The extra-large parts are the perfect size for a toddler's grip--but way too big for their mouths! There's absolutely no danger that they'll swallow anything!

Add these expansion pieces to an existing SmartMax Ball Run when your child is ready to make it bigger, more complicated--and more fun! Open-ended building sets give your child's creativity room to bloom!