4 Comments
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Stela's avatar

Thanks! At what age should we introduce it more or less?

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Mercy's avatar

We make a formal presentation in the 2nd year of the Junior class. But you can make the 1cm cubes available earlier and demonstrate it.

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Amy Lee Hummel's avatar

How many 1cm cubes will we need for this project?

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Mercy's avatar

Hi Amy,

You don't need to buy 1cm cubes to rebuild the whole tower, unless it really calls to you. I just realized that the super expensive Nienhuis set only has 273 of these small cubes.

Aliexpress sells 1000 cube sets for a decent price. 1000 cubes is good because you can build the biggest cube.

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