Build & Explore!

Beehive Slime Charmers is a fun, hands-on slime activity with cute bee-themed charms for creative sensory play. Perfect for kids who love slime, fi...

The Spinners expansion offers ultimate versatility! Use the wheels individually to let your marbles go for a spin, or combine them for some surpris...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Lost your marbles? Get more! This is a pack of 7 metal replacement marbles for the Gecko Run marble run system.

Two games in one! Which color tile belongs to which part of the caterpillar? And in what order do the numbers have to be arranged? Concentration an...

Tackle corners, edges, and obstacles with the Flex-Corner expansion! Quickly change direction to bend around corners of any angle or span tracks ac...

The Snap FM Radio kit allows you to build a radio that really works! You can make 4 projects! Requires 3x AA batteries (not included) Suitable for...

Embrace the mighty strength of Plus-Plus' 70-piece Elephant, now in a brand new, sustainable, and zero-plastic box! This newly designed elephant is...

Explore miniature worlds with Isoscapes!Spark your imagination with builds of breathtaking landscapes or intricate metropolitan high-rises—then mak...

Explore miniature worlds with Isoscapes!Spark your imagination with builds of breathtaking landscapes or intricate metropolitan high-rises—then mak...