Building Blocks
Shop replacement building blocks, robotic parts, and other accessories for the Climate Action Kits.
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9 products
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Thin Frame Building Blocks $8.00 /Sold out 
Small Frame Building Blocks $8.00 /Sold out 
Circle Building Blocks $8.00 /Sold out 
Medium Frame Building Blocks $8.00 /Sold out 
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Long Frame Building Blocks $8.00 /Sold out 
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Corner Connector Building Blocks $8.00 /Sold out 
Cube Connector Building Blocks $8.00 /
