Gecko Run: Marble Run STEM Edition | Thames & Kosmos big kid Easy for child to grip

Easy for child to grip & chew

A sensory sensation

• Box: 8” x 8” x 1

twisting and bringing to mouth and center of body

Easy to clean and dishwasher safe figures

Gecko Run: Marble Run STEM Edition | Thames & Kosmos big kid Easy for child to gripBring physics learning to new heights with Gecko Run. This innovative take on a classic marble run is highly dynamic and engrossing. Tinker with the flexible track system, loop de loop, and other tricks to create your perfect run. Traditional marble runs require lots of pieces to create vertical height, but with Gecko Run, your whiteboards, cabinets, doors, windows, cupboards, bookcases virtually any smooth surface become part of your track, allowing