Learn about engineering simple machines with this STEM mini catapult building kit. Once built, you can launch mini projectiles and fend off those enemies. Hands-on learning at its best.
Age: 8
$ 18.00
$ 0.00
Save: $
Learn about engineering simple machines with this STEM mini catapult building kit. Once built, you can launch mini projectiles and fend off those enemies. Hands-on learning at its best.
Age: 8
$ 12.00
$ 15.00
Save: $
$ 19.00
$ 24.00
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$ 123.99
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$ 30.00
$ 43.00
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$ 262.00
$ 750.00
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$ 17.00
$ 21.00
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$ 99.00
$ 100.00
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$ 67.00
$ 121.00
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$ 179.00
Save: $
$ 99.00
$ 303.00
Save: $
