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    K'nex Education - Intro To Simple Machines: Levers And Pulleys Set - 178 Pieces - For Grades 3-5 - Construction Education Toy
    Amazon.com
    865
    $31.92
    K'nex Education - Intro To Simple Machines: Levers And Pulleys Set - 178 Pieces - For Grades 3-5 - Construction Education Toy
    Amazon.com
    865
    $19.99
    Motorized Creations K'nex Building Set
    Hobby Lobby
    82
    $19.99
    Motorized Creations K'nex Building Set
    Hobby Lobby
    82
    $49.90
    K'nex Simple Machines Education Set - Inclined Planes STEM Homeschool NEW
    Etsy
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    $49.90
    K'nex Simple Machines Education Set - Inclined Planes STEM Homeschool NEW
    Etsy
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    $23.24
    Weekend Woodturning Projects: 25 Simple Projects For The Home
    Amazon.com
    488
    $23.24
    Weekend Woodturning Projects: 25 Simple Projects For The Home
    Amazon.com
    488
    $34.50
    K'nex Classics Motorized Creations Building Set
    Walmart
    3
    $34.50
    K'nex Classics Motorized Creations Building Set
    Walmart
    3
    $47.82
    KNEX Imagine: 100 Model Building Set - 863 Pieces, STEM Learning Creative Construction Model For Ages 7-10, Interlocking Engineering Toy For Boys &
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    1K+
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    $47.82
    KNEX Imagine: 100 Model Building Set - 863 Pieces, STEM Learning Creative Construction Model For Ages 7-10, Interlocking Engineering Toy For Boys &
    Amazon.com
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    $71.99
    $84.59
    K'nex Education Intro To Simple Machines: Levers & Pulleys From S&S Worldwide
    S&S Worldwide
    865
    14% off
    $71.99
    $84.59
    K'nex Education Intro To Simple Machines: Levers & Pulleys From S&S Worldwide
    S&S Worldwide
    865
    $50.24
    K'nex Education Stem Explorations: Swing Ride Building Set Toy
    Walmart
    1
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    $50.24
    K'nex Education Stem Explorations: Swing Ride Building Set Toy
    Walmart
    1
    $34.99
    K'nex Intermediate 60 Model Building Set - 395 Parts - Ages 7 & Up - Creative Building Toy, Multicolor, Includes K'nex Parts And Pieces, Instruction
    Amazon.com
    572
    $34.99
    K'nex Intermediate 60 Model Building Set - 395 Parts - Ages 7 & Up - Creative Building Toy, Multicolor, Includes K'nex Parts And Pieces, Instruction
    Amazon.com
    572
    $29.71
    K'nex Building Pieces STEM Children's Projects
    eBay.com
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    $29.71
    K'nex Building Pieces STEM Children's Projects
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    $54.95
    K'nex - Intro To Simple Machines: Levers And Pulleys
    Home Science Tools
    865
    $54.95
    K'nex - Intro To Simple Machines: Levers And Pulleys
    Home Science Tools
    865
    $121.13
    (Price/Kit)Knex K'nex Makers Kit
    Walmart
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    $121.13
    (Price/Kit)Knex K'nex Makers Kit
    Walmart
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    $40.48
    KID KNEX - Oodles Of Pals Building Set - 116 Pieces - Ages 3 And Up Preschool Educational Toy (Amazon Exclusive)
    Amazon.com
    3K+
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    $40.48
    KID KNEX - Oodles Of Pals Building Set - 116 Pieces - Ages 3 And Up Preschool Educational Toy (Amazon Exclusive)
    Amazon.com
    3K+
    $71.99
    $84.59
    K'nex Education Intro To Simple Machines: Gears From S&S Worldwide
    S&S Worldwide
    834
    14% off
    $71.99
    $84.59
    K'nex Education Intro To Simple Machines: Gears From S&S Worldwide
    S&S Worldwide
    834
    $48.74
    K'nex Education - Intro To Simple Machines: Levers And Pulleys Set - 178...
    eBay.com
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    $48.74
    K'nex Education - Intro To Simple Machines: Levers And Pulleys Set - 178...
    eBay.com
    Free shipping
    $26.99
    Stem Toys For 5 6 7 8 9+ Year Old Building Block Kit Stem Activities Projects Boy Toys Age 4-8 5-7 6-8 8-10 Creative Set Educational Engineering
    Amazon.com
    183
    $26.99
    Stem Toys For 5 6 7 8 9+ Year Old Building Block Kit Stem Activities Projects Boy Toys Age 4-8 5-7 6-8 8-10 Creative Set Educational Engineering
    Amazon.com
    183
    $71.21
    K'nex Ultimate 100 Model Building Set
    Walmart
    2
    Free shipping
    $71.21
    K'nex Ultimate 100 Model Building Set
    Walmart
    2
    $39.90
    Introduction To Simple Machines: Wheels, Axles & Inclined Planes K'nex
    eBay
    $39.90
    Introduction To Simple Machines: Wheels, Axles & Inclined Planes K'nex
    eBay