Thames & Kosmos Gecko Marble Run Expansion - Marble Run Loop Musical Toys 10 thick-card blocks to fit

10 thick-card blocks to fit together

Height product : 40 cm

Comprehensive chemistry set for children

have fun letting your imagination wander to create the 2 most beautiful unicorns

Box: 24 x 12 x 2cm

Thames & Kosmos Gecko Marble Run Expansion - Marble Run Loop Musical Toys 10 thick-card blocks to fitWith the loop, you can bring even more speed, action and experimental fun to your Gecko Run 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. How much speed does the marble need to race perfectly through the loop? At what angle is it best to start the loop? Only those who experiment become masters of the loop! Experiment and find out!