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    2. Toys & Hobbies
    3. Building Toys
    4. K'NEX Building Toys
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    K'NEX Building Toys

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    • Building Toys
    • K'NEX Building Toys
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    Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by Product Line (K'NEX Theme)

    • Kid K'NEX

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    • Time: Ending soonest
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    List View

    1-48 of 711 Results

    • Knex K'nex Fun set 1 Building set (10 models) 2 sets in one box (Used - Good)

      Knex K'nex Fun set 1 Building set (10 models) 2 sets in one box (Used - Good)

      PHP 1,452.58
      PHP 1,377.02 shipping
      or Best Offer
    • K'NEX 69498 Titanfall IMC Pilot Strike Building 86 Pc Set Limited Edition NEW

      K'NEX 69498 Titanfall IMC Pilot Strike Building 86 Pc Set Limited Edition NEW

      PHP 338.56
      PHP 2,666.38 shipping
      or Best Offer
    • Huge lot of 474 Misc. K'NEX Parts Bulk Connectors, Rods, Engine & Clips

      Huge lot of 474 Misc. K'NEX Parts Bulk Connectors, Rods, Engine & Clips

      PHP 627.24
      PHP 2,006.68 shipping
      or Best Offer
    • K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces

      K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces

      PHP 1,452.58
      PHP 1,914.66 shipping
      or Best Offer
    • Vintage Set No. 2C CABIN Wooden LINCOLN LOGS 91 PC in Original Container

      Vintage Set No. 2C CABIN Wooden LINCOLN LOGS 91 PC in Original Container

      PHP 1,694.76
      PHP 2,404.82 shipping
    • K'NEX Education - Intro to Simple Machines: Levers and Pulleys Set – 178 pieces

      K'NEX Education - Intro to Simple Machines: Levers and Pulleys Set – 178 pieces

      PHP 1,210.40
      PHP 1,811.49 shipping
      or Best Offer
    • Introduction to simple machines: Wheels, Axles & Inclined Planes K'NEX STEM

      Introduction to simple machines: Wheels, Axles & Inclined Planes K'NEX STEM

      PHP 1,453.07
      PHP 1,537.83 shipping
      or Best Offer
    • 6 knex axels

      6 knex axels

      PHP 198.59
      PHP 1,216.70 shipping
      or Best Offer
    • K'NEX #3 Dump Truck

      K'NEX #3 Dump Truck

      PHP 484.36
      PHP 1,341.18 shipping
      or Best Offer
    • K'Nex set Challenge building pieces red storage case sealed packages tires rods

      K'Nex set Challenge building pieces red storage case sealed packages tires rods

      PHP 1,568.83
      Was: PHP 2,905.65
      PHP 3,601.18 shipping
      or Best Offer
    • 3 Vintage 1970's Tinkertoy Building Set Connector natural wood replacement parts

      3 Vintage 1970's Tinkertoy Building Set Connector natural wood replacement parts

      PHP 48.44
      PHP 919.31 shipping
    • Knex Screaming Serpent Motorized Roller Coaster

      Knex Screaming Serpent Motorized Roller Coaster

      PHP 9,687.11
      PHP 4,073.43 shipping
      or Best Offer
    • K'Nex Mario Kart Wii Mario & Luigi Starting Line Building Set

      K'Nex Mario Kart Wii Mario & Luigi Starting Line Building Set

      PHP 2,518.16
      PHP 3,371.11 shipping
      or Best Offer
    • K'nex Set 12078 / 3264 Ferris Wheel # 1 Lot of 47 Standard Blue Rod Parts Only

      K'nex Set 12078 / 3264 Ferris Wheel # 1 Lot of 47 Standard Blue Rod Parts Only

      PHP 385.06
      PHP 678.10 shipping
    • Vintage 1965 Tinker Toys With Original Can #146 Total 118 Pieces Incomplete Set

      Vintage 1965 Tinker Toys With Original Can #146 Total 118 Pieces Incomplete Set

      PHP 1,181.83
      PHP 1,646.81 shipping
      or Best Offer
    • Huge Knex Mixed Part Lot, 17+ Pounds of Bagged & Sorted Pieces Rods Connectors

      Huge Knex Mixed Part Lot, 17+ Pounds of Bagged & Sorted Pieces Rods Connectors

      PHP 4,310.76
      PHP 4,805.77 shipping
    • K'Nex: Cars, Model 11869. 100% complete with manual

      K'Nex: Cars, Model 11869. 100% complete with manual

      PHP 193.26
      PHP 1,342.63 shipping
      or Best Offer
    • Vintage Lincoln Logs Figure Lot 2 Horses Cowboy Farmer Soldier

      Vintage Lincoln Logs Figure Lot 2 Horses Cowboy Farmer Soldier

      PHP 678.10
      PHP 1,267.56 shipping
    • Lot Micro K’Nex Rods Preowned Knex Parts 5 Sizes 240 Rods - Preowned + Bonus  T2

      Lot Micro K’Nex Rods Preowned Knex Parts 5 Sizes 240 Rods - Preowned + Bonus T2

      PHP 530.37
      PHP 1,317.93 shipping
      or Best Offer
    • K'Nex KNEX LOT 11 PAIRS (22 PCS) & 8 HINGES BLUE & BLACK  GREEN

      K'Nex KNEX LOT 11 PAIRS (22 PCS) & 8 HINGES BLUE & BLACK GREEN

      PHP 387.00
      PHP 1,222.51 shipping
      or Best Offer
    • 150 KNEX YELLOW CONNECTORS 5-Position Bulk Standard Replacement Parts/Pieces Lot

      150 KNEX YELLOW CONNECTORS 5-Position Bulk Standard Replacement Parts/Pieces Lot

      PHP 580.74
      PHP 1,501.50 shipping
      or Best Offer
    • KNEX Stompin' K'nexosaurus + Large Value Tub +50 Model+3-10 Model Sets Complete

      KNEX Stompin' K'nexosaurus + Large Value Tub +50 Model+3-10 Model Sets Complete

      PHP 4,358.71
      PHP 4,364.53 shipping
    • K'Nex Intro to Simple Machines Gears Set

      K'Nex Intro to Simple Machines Gears Set

      PHP 1,453.07
      PHP 1,537.83 shipping
      or Best Offer
    • K'NEX Shuttle Orbiter Instruction Manual

      K'NEX Shuttle Orbiter Instruction Manual

      PHP 48.44
      PHP 738.64 shipping
    • K'NEX Blue Sound Module Screamin Serpent Roller Coaster Tested - Works

      K'NEX Blue Sound Module Screamin Serpent Roller Coaster Tested - Works

      PHP 48.44
      PHP 738.64 shipping
    • 30 - K'NEX Navy Blue Connectors 7-Position w/Slot Std Replacement Part  #90907

      30 - K'NEX Navy Blue Connectors 7-Position w/Slot Std Replacement Part #90907

      PHP 48.44
      PHP 738.64 shipping
    • K'NEX KNEX BUILDING TOYS ROBOT PEOPLE ANDROID FIGURE

      K'NEX KNEX BUILDING TOYS ROBOT PEOPLE ANDROID FIGURE

      PHP 99.00
      PHP 120.00 shipping
      or Best Offer
    • INSTRUCTION MANUAL ONLY Knex Electronic Arcade Pinball Game 95 Pages Replacement

      INSTRUCTION MANUAL ONLY Knex Electronic Arcade Pinball Game 95 Pages Replacement

      PHP 1,356.19
      PHP 1,625.01 shipping
      or Best Offer
    • 1 - K'NEX 1 1/2" Gray Pulley/Tire Insert #90978

      1 - K'NEX 1 1/2" Gray Pulley/Tire Insert #90978

      PHP 48.44
      PHP 738.64 shipping
    • Cyber K'NEX Cybots Lot Of 670+ Assorted Pieces

      Cyber K'NEX Cybots Lot Of 670+ Assorted Pieces

      PHP 726.05
      PHP 3,986.24 shipping
      or Best Offer
    • 3 The Original Lincoln Logs Wood ROOF CHIMNEY Replacements Pieces 100th Anniv

      3 The Original Lincoln Logs Wood ROOF CHIMNEY Replacements Pieces 100th Anniv

      PHP 581.23
      PHP 1,101.91 shipping
      or Best Offer
    • 11 - K'NEX Blue Connectors 1-Position Screamin' Serpent

      11 - K'NEX Blue Connectors 1-Position Screamin' Serpent

      PHP 48.44
      PHP 738.64 shipping
    • Big Lot Of Over 200 Kinex K'Nex Kids Mixed Building Toys Lot

      Big Lot Of Over 200 Kinex K'Nex Kids Mixed Building Toys Lot

      PHP 2,421.29
      PHP 3,632.66 shipping
      or Best Offer
    • 6 - K'NEX Black Connectors 8-Position Standard Replacement Part  #90908

      6 - K'NEX Black Connectors 8-Position Standard Replacement Part #90908

      PHP 48.44
      PHP 738.64 shipping
    • Huge K’Nex Knex Variety Lot 6lb Wheels Gears Rods Connectors Pulleys

      Huge K’Nex Knex Variety Lot 6lb Wheels Gears Rods Connectors Pulleys

      PHP 1,210.89
      PHP 3,323.65 shipping
      or Best Offer
    • 64 -  K'NEX Black Rods 3/4" .75"  Standard Replacement Part #90960

      64 - K'NEX Black Rods 3/4" .75" Standard Replacement Part #90960

      PHP 48.44
      PHP 738.64 shipping
    • KNEX Collectible BOWSER FIGURE Nintendo Super Mario Bros Series 8 Open Blind Bag

      KNEX Collectible BOWSER FIGURE Nintendo Super Mario Bros Series 8 Open Blind Bag

      PHP 966.29
      PHP 581.23 shipping
    • K'Nex Education STEM Simple Machines Wheels Axles Inclined Planes 78620 Set

      K'Nex Education STEM Simple Machines Wheels Axles Inclined Planes 78620 Set

      PHP 968.71
      PHP 2,595.66 shipping
    • Lot of K'NEX Nintendo Figures Mario Luigi Yoshi Mini Figures And Parts

      Lot of K'NEX Nintendo Figures Mario Luigi Yoshi Mini Figures And Parts

      PHP 242.18
      PHP 1,288.39 shipping
    • 30 - K'NEX Lime Green Flexi-Rods 7 1/2" 7.5"  Standard Replacement Part

      30 - K'NEX Lime Green Flexi-Rods 7 1/2" 7.5" Standard Replacement Part

      PHP 96.87
      PHP 738.64 shipping
    • 2 - K'NEX Mini Silver / Gray Triangle Panel - Standard Replacement Part #91010

      2 - K'NEX Mini Silver / Gray Triangle Panel - Standard Replacement Part #91010

      PHP 48.44
      PHP 738.64 shipping
    • 10 - K'NEX Lime Green Screamin' Serpent Track Connectors

      10 - K'NEX Lime Green Screamin' Serpent Track Connectors

      PHP 48.44
      PHP 738.64 shipping
    • 50 - K'NEX Metallic Blue Rods 2 1/4" 2.25"  Standard Replacement Part #91952

      50 - K'NEX Metallic Blue Rods 2 1/4" 2.25" Standard Replacement Part #91952

      PHP 48.44
      PHP 738.64 shipping
    • K’NEX Motor Battery Blue Works Blue replacement part

      K’NEX Motor Battery Blue Works Blue replacement part

      PHP 503.73
      PHP 1,264.65 shipping
      or Best Offer
    • 7 - K'NEX Orange Connectors 2-Position Standard Replacement Part  #90902

      7 - K'NEX Orange Connectors 2-Position Standard Replacement Part #90902

      PHP 48.44
      PHP 738.64 shipping
    • Micro K'Nex Car in pieces

      Micro K'Nex Car in pieces

      PHP 60.54
      PHP 738.64 shipping
    • 9 - K'NEX Red Rods 5 1/8" 5.125"  Standard Replacement Part #90954

      9 - K'NEX Red Rods 5 1/8" 5.125" Standard Replacement Part #90954

      PHP 48.44
      PHP 738.64 shipping
    • 50 -  K'NEX Gray Granite Rods 3 7/16" 3.4375"  Standard Replacement Part #91953

      50 - K'NEX Gray Granite Rods 3 7/16" 3.4375" Standard Replacement Part #91953

      PHP 48.44
      PHP 738.64 shipping

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