2 of 3 people found the following review helpful
Difficult to Snap Together,
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This review is from: Making Science Fun (Toy)
The press-studs are difficult to snap together which makes this a somewhat disappointing gift for my nephew. If you can stand the thumb pain long enough you can help put the circuits together so there is some enjoyment from it. I think Cambridge Brainbox should use magnets and simple connectors (similar to Lego) in the next version of this product.