Fat Brain Toys

Stack hollow cubes to magically propel stainless steel marbles down a track for a truly mesmerizing experience! Eighteen special tracks grow wider ...

A truly mesmerizing marble-track experience!Each set is made up of hollow stacking cubes and a variety of perfectly flat tracks. The paths cut out ...

Squigz Starter Set: These flexible, twistable, and gravity-defying pieces will stick to any non-porous surface like magic! With 8 colorful shapes a...

Unleash your creativity and satisfy your fidgeting needs with Plip Links! Each set comes with 20 silicone link halves that can be pushed together t...

Plip! Plop! Ploop! Sorry, we didn't see you there... we can't stop playing with this new open-ended construction toy! It's a collection of 46 silic...

Experience mesmerizing magic in slow-mo with the Trestle Tracks Builder Set! Each set features hollow stacking cubes and perfectly flat tracks with...