Thames & Kosmos Gecko Marble Run Expansion - Marble Run Twister Halloween Width product : 36 cm

Width product : 36 cm

while allowing children to imagine and dream

Suitable from 3 years

trebuchet and ballista

whether broken or unbroken

Thames & Kosmos Gecko Marble Run Expansion - Marble Run Twister Halloween Width product : 36 cmWith the twister, you can give your marbles a real spin. This not only brings extra fun to your Gecko marble run, but also makes the laws of physics visible vortex funnel for your Gecko Marble Run. The additional track elements mean that the marble run reach is expanded, so you can cover even more tiles, doors, windows, shelves and other surfaces. Go for a spin and and see centripel force in action. Experiment and find out! Gecko Run Snake Expansion