Engineering
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DIY Catapults
List Price:$18.38
Sale Price $15.98
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DIY Foam Gliders
List Price:$14.15
Sale Price $12.30
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DIY Craft Sticks Catapults
List Price:$17.23
Sale Price $14.98
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DIY Rubber Bouncing Balls - 24 Pack
List Price:$22.41
Sale Price $19.49
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Straw Rockets
List Price:$19.04
Sale Price $16.56
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DIY Puzzle Clocks
List Price:$12.51
Sale Price $10.88
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DIY Wooden Paddle Boats
List Price:$18.38
Sale Price $15.98
Temporarily
Out of Stock