The sets come with lesson plans for teachers, and kids can build anything from a break dancing robot to a grasshopper-like racing module.

Perfect for Lego enthusiasts and collectors, this innovative Lego GBC (Great Ball Contraption) Heart Chain module demonstrates smooth, captivating ball movement combined with heart-shaped elements ...

Unlock your inner builder with this complete guide to constructing a LEGO GBC Ball Stepper Module! This step-by-step tutorial will take you through every part of the process, from assembling the ...