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Knex Stem Gears Building Set, KNX79318 Knex Stem Gears Building Set - KNX79318
Our Price: $15.79
Sale Price: $14.99
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You save $0.80!
1 in stock!
Knex Stem Vehicles Building Set, KNX79320 Knex Stem Vehicles Building Set - KNX79320
Our Price: $26.29
Sale Price: $24.99
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You save $1.30!
8 in stock!
Knex Levers And Pulleys By K'Nex Knex Levers And Pulleys - KNX78610
Our Price: $41.99
Sale Price: $39.99
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You save $2.00!
8 in stock!
Knex Wheels & Axles And Inclined Planes By K'Nex Knex Wheels & Axles And Inclined Planes - KNX78620
Our Price: $41.99
Sale Price: $39.99
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102 in stock!
Knex Gears By K'Nex Knex Gears - KNX78630
Our Price: $41.99
Sale Price: $39.99
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21 in stock!
Knex Bridges By K'Nex Knex Bridges - KNX78640
Our Price: $41.99
Sale Price: $39.99
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20 in stock!
Knex Stem Swing Ride Building Set, KNX77077 Knex Stem Swing Ride Building Set - KNX77077
Our Price: $47.29
Sale Price: $44.99
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You save $2.30!
2 in stock!
Kid Knex Construction Set Group Set By K'Nex Kid Knex Construction Set Group Set - KNX78750
Our Price: $57.79
Sale Price: $54.99
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6 in stock!
Knex Dna Replication Transcription, KNX78780 Knex Dna Replication Transcription - KNX78780
Our Price: $62.99
Sale Price: $59.99
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7 in stock!
Knex Education Renewable Energy, KNX78976 Knex Education Renewable Energy - KNX78976
Our Price: $209.99
Sale Price: $199.99
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You save $10.00!
22 in stock!