Thames & Kosmos Gecko Marble Run Expansion - Marble Run Loop Musical Toys arms and legs are made

arms and legs are made from soft-touch vinyl

Discover how fascinating the world is when you understand the remarkable reactions behind ordinary occurrences

48 colour manual and science explanations

Box: 24 x 12 x 2cm

Lovely wooden jewellery craft set for children with a beautiful floral theme

Thames & Kosmos Gecko Marble Run Expansion - Marble Run Loop Musical Toys arms and legs are madeWith 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!