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  1. Showing 1 - 36 out of 173 results for "k'nex projects"
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      Kid KNEX 85618 50 Build Budding Builders Set, Kids Craft Set With 100 Pieces, Educational Toys For Kids, Fun And Colourful Building Toys For Boys And Girls, Construction Toys For 3 Year Olds
      4.6
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      Kid KNEX 85618 50 Build Budding …
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      KID KNEX - Build A Bunch Set - 66 Pieces - For Ages 3+ Construction Educational Toy (Amazon Exclusive), Packaging May Vary
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      4.5
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      18
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      KID KNEX - Build A Bunch Set - 66 …
      $50.99
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      KNEX Imagine: 100 Model Building Set - 863 Pieces, STEM Learning Creative Construction Model For Ages 7-10, Interlocking Engineering Toy For Boys & Girls, Adults - Amazon Exclusive
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      4.8
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      27
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      KNEX Imagine: 100 Model Building …
      $108.99
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      K'nex Custom Cruisers 30 Model Set With Storage Bag - STEM Building Kit, Kid Construction, Creative Play Toy Ages 8+
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      K'nex Custom Cruisers 30 Model Se…
      $29.99
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      KNEX Speed Machines 150 Pcs 10 Model Building Set 61003/69999 KNEX 2007
      KNEX Speed Machines 150 Pcs 10 …
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      KNEX Imagine: 70 Model Building Set - 705 Pieces, STEM Learning Creative Construction Model For Ages 7+, Interlocking Building Toy For Boys & Girls, Adults - Amazon Exclusive
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      4.4
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      69
      4.4
      69 ratings
      KNEX Imagine: 70 Model Building S…
      $87.99
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      Knex Toys | Knex Classic Constructi…
      $40.00
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      4.6
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      KNEX - 35 Model Building Set - 48…
      $59.99
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      Knex Toys | Knex New | Color: Blue …
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      Knex Fun Set 10 Models Building S…
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      Knex Big Ball Factory Complete SE…
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      Knex 50 Model Building Set 700 Pie…
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      KNEX 705 Pieces You Build (New)
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      Vintage Toy 1996 K'nex Racing Rid…
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      Knex Motorized Building Set - 25 M…
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      KID KNEX LOT MIXED BUILDING …
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      Knex Explorer Series 1 Set 35035 B…
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      Knex - Marble Coaster Run With Mo…
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      Toy Vault
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      Brackitz Engineering Play Set | Con…
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      Constructive Playthings - Bing
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      Mini 'All Fairies Welcome' Wood Cai…
      $20.49
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      Factory Direct Craft
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      4.6
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      4.6
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      KID KNEX - Budding Builders Buildi…
      $70.99
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      4.9
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      KID KNEX - Oodles Of Pals Buildin…
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      4.3
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      K'nex - Amazin' 8 Coaster STEM Bu…
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      Huge Bulk Lot Of K'nex Knex Piece…
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      Large Lot Of Big Air Ball Tower Part…
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      4.6
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      KNEX BEGINNER BUILD
      O.P. Taylor's
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      Knex 63147 Hyperspace Training T…
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      Knex Toys | Knex 35 Model Buildin…
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      Knex 1" Blue Gear Hyperspace Trai…
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      Knex Toys | Knex Imagine: 70 Mode…
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      K'nex Kids Lfun Set 2 And Flying Fu…
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      1995 K'nex Big Ball Factory La Gra…
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      WYSWYG Large Classic Brick Set, …
      $26.99
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      Kid K'nex Fish Eyed Friends In Cas…
      $10.99
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      K'nex Knex Plane Building Set 67 P…
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      ibspot
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      KNEX Over 1000 Pieces
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      US eBay
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