Building Blocks, Bricks & Construction Kits

This Zig & Go Music 52 piece set from Djeco contains all you need to make mesmerizing chain reactions that result in sound! Includes marbles, d...

GraviTrax goes vertical with the GraviTrax PRO Starter Set. GraviTrax is an innovative marble run and contruction toy for boys and for girls ages 8...

Introducing the Wooden Chain Reaction Game – a captivating building challenge that sparks creativity and strategic thinking. With three distinct de...

DJECO's Zig & Go is a captivating wooden chain-reaction building set that requires strategic and creative thinking. Children ages 8 and up foll...

Contraptions set is pure STEM fun! No glue, no connectors are used to make incredible Contraptions! Young thinkers can build unbelievable ball trac...

GraviTrax Accessories Stop, collect, and release the marbles with the Tip Tube! Perfect for racing, the Tip Tube gathers the marbles in a tube and ...

Zig and Go Fork is a complement to the Zig & Go collection. Zig and Go is an activity of chain reactions, engineering, designing thinking, and ...

Split the directions of the marbles with the Splitter. Will the marbles have enough speed to roll across the trap door? If they roll too slow, the ...

GraviTrax Accessories Send the marble in the reverse direction with the Flip! As the marble rolls into the Flip, it releases and transports up a le...

Launch more marbles! With the spinner up to six balls can be started at once. Watch as the marbles are sent on a race through your tracks. This ext...

Djeco presents Zig & Go, a wooden building game of chain reactions requiring careful thinking. Children copy the 3 designs in the instructions ...

Bring on the creativity and curiosity: Grindburst Robotryx lets kids engage in endless creating and building with this 235 block set! Comes in a ha...

Use the quality wooden dominoes, wheels, tracks, and other components in this 28 piece set to build chain reactions. Observe the movements: slow at...

Bring on the creativity and curiosity: Zakarpian Robotryx lets kids engage in endless creating and building with this 238 block set! Comes in a han...

The Clixo Wheel Creator Pack packs creativity into one package! Flexible pieces and wheel and bracket accessories provide a hands-on way for childr...

Introducing the Clixo Rainbow Pack - the ultimate magnetic building kit that will spark creativity, imagination, and problem-solving skills! With i...

Boost your speed using magnetic force! More product information Experience the power of gravity! GraviTrax is the all Contruction toy STEM track sy...

Bring on the creativity and curiosity: Tangryp Robotryx lets kids engage in endless creating and building with this 221 block set! Comes in a handy...