K'Nex Education STEM Building Solution SIMPLE MACHINES DELUXE User Manual page 12

Planetary Gear
Engrenages planétaires
Planetengetriebe
Planeetwiel
3
Education
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1
4
2
1
6 8
1
1
2
9 8
1
1 7
4
4
4
1
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Education ®
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1 4
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4