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With 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!
Suitable from 8 years
Full instructions
Introduces science concepts including chaos theory
Tracks made from renewable raw materials
Configuration on smooth surfaces
Code:
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