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Architecture K'NEX Building Toy Complete Sets & Packs

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    • Brand: K'NEX- Selected
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    • K’NEX Super Structures EXCELLENT 50 Model Building Set 466 Pieces DISCONTINUED - Image 1 of 4
    • K’NEX Super Structures EXCELLENT 50 Model Building Set 466 Pieces DISCONTINUED - Image 2 of 4
    • K’NEX Super Structures EXCELLENT 50 Model Building Set 466 Pieces DISCONTINUED - Image 3 of 4
    • K’NEX Super Structures EXCELLENT 50 Model Building Set 466 Pieces DISCONTINUED - Image 4 of 4

    K’NEX Super Structures EXCELLENT 50 Model Building Set 466 Pieces DISCONTINUED

    New (Other) · K'NEX
    C $68.73
    or Best Offer
    S⁣p⁣o⁣n⁣ѕ⁣o⁣Z⁣r⁣Z⁣e⁣d⁣ ⁣T⁣P⁣ ⁣6⁣3⁣⁣⁣⁣ ⁣⁣8⁣⁣⁣B⁣⁣ ⁣
    • K'nex Creation Zone Building Set 16511 Toy Age 5-10 - Image 1 of 3
    • K'nex Creation Zone Building Set 16511 Toy Age 5-10 - Image 2 of 3
    • K'nex Creation Zone Building Set 16511 Toy Age 5-10 - Image 3 of 3

    K'nex Creation Zone Building Set 16511 Toy Age 5-10

    Pre-Owned · K'NEX
    C $34.37
    or Best Offer
    C $65.16 shipping
    7⁣S⁣J⁣p⁣ ⁣o⁣n⁣s⁣о⁣B⁣G⁣ ⁣F⁣r⁣M⁣e⁣ ⁣d⁣R⁣⁣⁣8⁣ ⁣Q⁣E⁣⁣⁣ ⁣
    • K'NEX Lava Launch Coaster #50050 w/1303 Pcs New Sealed - Image 1 of 4
    • K'NEX Lava Launch Coaster #50050 w/1303 Pcs New Sealed - Image 2 of 4
    • K'NEX Lava Launch Coaster #50050 w/1303 Pcs New Sealed - Image 3 of 4
    • K'NEX Lava Launch Coaster #50050 w/1303 Pcs New Sealed - Image 4 of 4

    K'NEX Lava Launch Coaster #50050 w/1303 Pcs New Sealed

    Brand New · K'NEX
    C $199.99
    C $40.00 shipping
    3⁣F⁣⁣⁣⁣ ⁣K⁣⁣⁣R⁣ ⁣⁣Y⁣O⁣⁣ ⁣3⁣9⁣ ⁣4⁣⁣⁣⁣1⁣⁣ ⁣⁣⁣
    • KNEX Plants vs Zombies Boat Blast Building 80 piece Set NIB - Image 1 of 4
    • KNEX Plants vs Zombies Boat Blast Building 80 piece Set NIB - Image 2 of 4
    • KNEX Plants vs Zombies Boat Blast Building 80 piece Set NIB - Image 3 of 4
    • KNEX Plants vs Zombies Boat Blast Building 80 piece Set NIB - Image 4 of 4

    KNEX Plants vs Zombies Boat Blast Building 80 piece Set NIB

    Brand New · K'NEX
    C $54.98
    or Best Offer
    F⁣7⁣ ⁣⁣2⁣⁣⁣5⁣⁣⁣ ⁣V⁣N⁣⁣ ⁣⁣H⁣⁣⁣C⁣⁣⁣⁣⁣⁣⁣ ⁣J⁣
  • Angry Birds Valentine’s Blind Bagged Figure Sealed Bag New - Image 1 of 2

    Angry Birds Valentine’s Blind Bagged Figure Sealed Bag New

    Brand New · K'NEX
    C $24.60
    ⁣R⁣⁣L⁣⁣⁣⁣ ⁣2⁣⁣⁣⁣⁣⁣⁣⁣⁣L⁣⁣⁣ ⁣B⁣⁣1⁣⁣ ⁣U⁣C⁣
  • 16 NEW Knex Black Square 2-1/2" Panels Plate Base- Standard K'nex Parts - Image 1 of 3

    16 NEW Knex Black Square 2-1/2" Panels Plate Base- Standard K'nex Parts

    Brand New · K'NEX
    C $21.93
    C $15.41 shipping
    Only 2 left
    ⁣6⁣T⁣⁣⁣⁣⁣ ⁣⁣6⁣⁣⁣⁣S⁣ ⁣⁣⁣⁣⁣Y⁣⁣⁣T⁣ ⁣⁣⁣1⁣⁣
  • K'Nex #34002 Special Edition Building Set 1998, 25 Models 500+ pc New Sealed Bin - Image 1 of 4

    K'Nex #34002 Special Edition Building Set 1998, 25 Models 500+ pc New Sealed Bin

    Brand New · K'NEX
    C $103.12
    or Best Offer
    C $49.70 shipping
    ⁣⁣8⁣Z⁣ ⁣⁣K⁣⁣W⁣⁣⁣⁣ ⁣E⁣⁣⁣⁣O⁣ ⁣I⁣9⁣ ⁣0⁣⁣8⁣⁣⁣ ⁣
  • KNEX Big Ball Factory COMPLETE SET (No Box) w Instructions & Battery Motor K'NEX - Image 1 of 4

    KNEX Big Ball Factory COMPLETE SET (No Box) w Instructions & Battery Motor K'NEX

    Pre-Owned · K'NEX
    (2)
    C $384.90
    Only 1 left!
    0⁣⁣0⁣ ⁣⁣⁣L⁣⁣T⁣ ⁣U⁣Q⁣ ⁣⁣⁣Z⁣A⁣⁣⁣ ⁣⁣⁣⁣⁣R⁣⁣7⁣ ⁣
  • KNEX Architecture: Eiffel Tower Building Set 1462 Pieces - Image 1 of 4

    KNEX Architecture: Eiffel Tower Building Set 1462 Pieces

    Pre-Owned · K'NEX
    C $27.50
    0 bids
    2h 58m
    D⁣A⁣⁣⁣ ⁣⁣M⁣⁣B⁣⁣ ⁣N⁣⁣⁣0⁣⁣ ⁣C⁣⁣O⁣ ⁣⁣⁣⁣X⁣Q⁣ ⁣T⁣
  • K'NEX Gear Action 20 Model Building Set 12056 - Image 1 of 4

    K'NEX Gear Action 20 Model Building Set 12056

    Pre-Owned · K'NEX
    (1)
    C $34.37
    or Best Offer
    C $33.67 shipping
    0 bids
    1d 5h
    ⁣⁣⁣⁣J⁣⁣N⁣⁣ ⁣M⁣L⁣⁣ ⁣⁣6⁣⁣V⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣W⁣S⁣
  • 24 Knex Orange Medium Triangle Panels Base Plate 5-1/8" Standard K'nex Parts - Image 1 of 2

    24 Knex Orange Medium Triangle Panels Base Plate 5-1/8" Standard K'nex Parts

    Pre-Owned · K'NEX
    C $27.36
    Was: C $28.80was - C $28.80
    C $15.58 shipping
    ⁣⁣⁣⁣9⁣⁣5⁣ ⁣9⁣3⁣⁣ ⁣X⁣⁣⁣⁣⁣⁣⁣T⁣⁣⁣ ⁣⁣⁣⁣W⁣U⁣
  • Super Mario 3D Land Prongo Building Set | K'NEX 208 pc BRAND NEW | AUS Seller - Image 1 of 2

    Super Mario 3D Land Prongo Building Set | K'NEX 208 pc BRAND NEW | AUS Seller

    Brand New · K'NEX
    C $76.29
    C $40.59 shipping
    ⁣Z⁣⁣⁣⁣⁣⁣⁣A⁣⁣ ⁣⁣⁣E⁣Y⁣⁣⁣ ⁣⁣T⁣G⁣ ⁣F⁣1⁣ ⁣⁣M⁣I⁣
  • K'nex Book of Big Ideas Manual Instructions, Over 100 Ideas, Retired Book RARE! - Image 1 of 4

    K'nex Book of Big Ideas Manual Instructions, Over 100 Ideas, Retired Book RARE!

    Pre-Owned · K'NEX
    C $68.70
    C $35.61 shipping
    E⁣⁣9⁣⁣ ⁣A⁣⁣M⁣⁣⁣ ⁣J⁣L⁣⁣ ⁣R⁣Q⁣ ⁣⁣⁣B⁣V⁣⁣⁣ ⁣⁣L⁣⁣
  • Huge Lot. 1995 K'nex with Carrying Case, Approx 500+ Peices, Wheels, Pulleys+++ - Image 1 of 4

    Huge Lot. 1995 K'nex with Carrying Case, Approx 500+ Peices, Wheels, Pulleys+++

    Pre-Owned · K'NEX
    C $55.00
    C $29.99 shipping
    S⁣p⁣F⁣5⁣ ⁣o⁣n⁣ѕ⁣1⁣o⁣r⁣I⁣e⁣ ⁣d⁣⁣⁣⁣Z⁣⁣1⁣ ⁣N⁣7⁣⁣⁣⁣ ⁣
  • Vinatge 1997 Knex Storage Box Case Blue with Mixed Lot of K'nex & Plans - Image 1 of 4

    Vinatge 1997 Knex Storage Box Case Blue with Mixed Lot of K'nex & Plans

    Pre-Owned · K'NEX
    C $27.44
    Was: C $34.30was - C $34.30
    or Best Offer
    S⁣R⁣p⁣8⁣o⁣n⁣s⁣ ⁣Y⁣o⁣Y⁣ ⁣r⁣H⁣е⁣I⁣d⁣⁣ ⁣6⁣⁣N⁣⁣⁣⁣⁣⁣⁣
  • K'Nex Lost Mines Power Tower Crane Sealed in Box 1998 - Image 1 of 4

    K'Nex Lost Mines Power Tower Crane Sealed in Box 1998

    Brand New · K'NEX
    C $130.62
    or Best Offer
    Ѕ⁣p⁣o⁣U⁣n⁣s⁣9⁣o⁣ ⁣r⁣K⁣e⁣d⁣⁣5⁣⁣⁣⁣ ⁣⁣⁣A⁣S⁣ ⁣⁣⁣O⁣I⁣
  • Plants Vs Zombies K’nex JetPack Zombie Attack Knex 99% Complete Missing 2 Pcs - Image 1 of 4

    Plants Vs Zombies K’nex JetPack Zombie Attack Knex 99% Complete Missing 2 Pcs

    Pre-Owned · K'NEX
    (2)
    C $82.48
    or Best Offer
    11 watching
    ⁣9⁣P⁣⁣⁣ ⁣⁣0⁣⁣0⁣⁣⁣⁣⁣⁣ ⁣⁣8⁣K⁣⁣⁣ ⁣⁣8⁣S⁣ ⁣⁣⁣
  • 8 Knex Blue Triangle 5-1/8" Medium Panels Base Plate - Standard K'nex Parts - Image 1 of 3

    8 Knex Blue Triangle 5-1/8" Medium Panels Base Plate - Standard K'nex Parts

    Pre-Owned · K'NEX
    C $19.52
    Was: C $20.55was - C $20.55
    C $15.34 shipping
    2 watching
    Y⁣⁣⁣⁣⁣⁣C⁣ ⁣⁣X⁣Y⁣⁣⁣⁣ ⁣L⁣E⁣⁣ ⁣P⁣S⁣ ⁣O⁣C⁣⁣ ⁣⁣⁣
  • NEW K'NEX Education K-8 Construction Set #79818 –1300+ pcs – 2 Tubs –Sealed Bags - Image 1 of 4

    NEW K'NEX Education K-8 Construction Set #79818 –1300+ pcs – 2 Tubs –Sealed Bags

    New (Other) · K'NEX
    C $233.72
    or Best Offer
    ⁣8⁣⁣2⁣⁣ ⁣7⁣⁣R⁣ ⁣⁣⁣L⁣⁣E⁣⁣⁣⁣ ⁣⁣S⁣X⁣ ⁣⁣⁣S⁣⁣G⁣
  • VTG Orange K'NEX Case Lot Intermediate Set 50015 Parts Wheels Pieces  Manual - Image 1 of 4

    VTG Orange K'NEX Case Lot Intermediate Set 50015 Parts Wheels Pieces Manual

    Pre-Owned · K'NEX
    C $15.80
    Q⁣O⁣⁣⁣ ⁣⁣⁣⁣8⁣⁣F⁣⁣ ⁣M⁣⁣F⁣ ⁣⁣F⁣C⁣ ⁣⁣⁣9⁣⁣⁣⁣2⁣
  • K'NEX Nintendo Super Mario 3D Land Prongo Building Set REPLACEMENT PIECES - Image 1 of 4

    K'NEX Nintendo Super Mario 3D Land Prongo Building Set REPLACEMENT PIECES

    Pre-Owned · K'NEX
    (3)
    C $16.50
    C $28.94 shipping
    A⁣⁣7⁣⁣⁣⁣⁣ ⁣S⁣⁣⁣⁣⁣⁣F⁣ ⁣⁣⁣1⁣D⁣ ⁣2⁣⁣⁣W⁣⁣⁣ ⁣
  • K'nex Classic Constructions Building Set 17435 Complete - Image 1 of 4

    K'nex Classic Constructions Building Set 17435 Complete

    Pre-Owned · K'NEX
    (1)
    C $32.42
    R⁣⁣3⁣ ⁣⁣4⁣⁣⁣⁣6⁣ ⁣⁣U⁣5⁣⁣⁣⁣ ⁣B⁣1⁣⁣ ⁣D⁣J⁣ ⁣⁣9⁣⁣
  • Lot of K'NEX - 1000s of Pieces SEE ALL PICS - - Most bag Approx 100 Pieces - Image 1 of 4

    Lot of K'NEX - 1000s of Pieces SEE ALL PICS - - Most bag Approx 100 Pieces

    Pre-Owned · K'NEX
    C $55.00
    C $87.35 shipping
    0 bids
    1d 8h
    3⁣⁣⁣K⁣⁣ ⁣B⁣⁣⁣I⁣⁣ ⁣N⁣⁣7⁣ ⁣Q⁣⁣5⁣ ⁣C⁣⁣⁣⁣A⁣ ⁣⁣J⁣
  • KNEX K'NEX Big Ball Factory Set Box w/ Instructions - Image 1 of 4

    KNEX K'NEX Big Ball Factory Set Box w/ Instructions

    Pre-Owned · K'NEX
    (2)
    C $206.24
    ⁣⁣⁣U⁣⁣K⁣⁣⁣⁣ ⁣⁣2⁣A⁣⁣ ⁣M⁣⁣7⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣R⁣
  • KNEX 200 Red Connectors (3) K'nex #90904 Standard Replacement Parts and Pieces - Image 1 of 1

    KNEX 200 Red Connectors (3) K'nex #90904 Standard Replacement Parts and Pieces

    Pre-Owned · K'NEX
    (1)
    C $15.80
    C $15.23 shipping
    L⁣4⁣⁣ ⁣V⁣⁣⁣C⁣ ⁣J⁣⁣8⁣⁣⁣ ⁣H⁣D⁣ ⁣⁣⁣E⁣⁣P⁣ ⁣⁣⁣⁣⁣
  • KNEX Mighty Makers Home Designer Building Set Pieces Brianna & Sophia New - Image 1 of 3

    KNEX Mighty Makers Home Designer Building Set Pieces Brianna & Sophia New

    Brand New · K'NEX
    C $24.73
    or Best Offer
    ⁣⁣4⁣0⁣ ⁣⁣4⁣3⁣ ⁣V⁣E⁣⁣ ⁣⁣⁣⁣2⁣I⁣⁣⁣ ⁣O⁣⁣N⁣⁣⁣⁣⁣
  • Angry Birds K'Nex Series 2 Blind Figure FACTORY SEALED Bag - Red with egg - Image 1 of 3

    Angry Birds K'Nex Series 2 Blind Figure FACTORY SEALED Bag - Red with egg

    Brand New · K'NEX
    C $23.36
    C $15.45 shipping
    11 watching
    D⁣⁣R⁣⁣⁣ ⁣P⁣⁣⁣⁣⁣⁣1⁣⁣ ⁣7⁣W⁣ ⁣F⁣⁣W⁣ ⁣⁣W⁣⁣J⁣ ⁣Q⁣
  • Plants Vs Zombies K’nex JetPack Zombie Attack Knex Figures Only - Image 1 of 2

    Plants Vs Zombies K’nex JetPack Zombie Attack Knex Figures Only

    New (Other) · K'NEX
    (2)
    C $48.05
    ⁣⁣D⁣9⁣⁣ ⁣⁣⁣⁣⁣⁣8⁣⁣⁣⁣⁣D⁣ ⁣⁣N⁣O⁣ ⁣J⁣9⁣⁣⁣ ⁣⁣
  • K'NEX Master Builder 35139/43135 1998 Vintage Motorized Set Storage W/ Suitcase - Image 1 of 4

    K'NEX Master Builder 35139/43135 1998 Vintage Motorized Set Storage W/ Suitcase

    Pre-Owned · K'NEX
    C $57.75
    or Best Offer
    C $79.19 shipping
    0⁣Q⁣S⁣p⁣o⁣n⁣ ⁣ѕ⁣o⁣r⁣e⁣J⁣K⁣d⁣ ⁣⁣⁣V⁣C⁣ ⁣⁣S⁣N⁣ ⁣⁣⁣S⁣⁣
  • Vintage Red Knex Storage Box 9x9 Carrying Case with Lot of K'nex Pieces - Image 1 of 4

    Vintage Red Knex Storage Box 9x9 Carrying Case with Lot of K'nex Pieces

    Pre-Owned · K'NEX
    C $29.20
    Was: C $34.36was - C $34.36
    or Best Offer
    S⁣5⁣0⁣p⁣о⁣ ⁣n⁣9⁣s⁣o⁣C⁣r⁣ ⁣e⁣d⁣⁣⁣⁣⁣Q⁣P⁣ ⁣K⁣X⁣ ⁣⁣⁣O⁣
  • K'NEX Golden Gate Bridge San Francisco Bldg Set 1536 pc Bag W/Instruction Manual - Image 1 of 3

    K'NEX Golden Gate Bridge San Francisco Bldg Set 1536 pc Bag W/Instruction Manual

    Pre-Owned · K'NEX
    C $27.47
    or Best Offer
    Ѕ⁣0⁣p⁣F⁣ ⁣N⁣o⁣n⁣7⁣ ⁣s⁣o⁣r⁣5⁣e⁣d⁣O⁣⁣ ⁣7⁣⁣V⁣⁣⁣⁣ ⁣Q⁣Y⁣
  • K'NEX Blue Box Hard Carrying Carry Case. Filled with Vintage Knex. - Image 1 of 2

    K'NEX Blue Box Hard Carrying Carry Case. Filled with Vintage Knex.

    Pre-Owned · K'NEX
    C $68.75
    or Best Offer
    C $86.37 shipping
    S⁣p⁣o⁣B⁣S⁣n⁣ ⁣s⁣o⁣r⁣F⁣е⁣d⁣⁣⁣D⁣ ⁣⁣T⁣⁣O⁣ ⁣1⁣C⁣ ⁣⁣⁣9⁣
  • K’NEX Architecture Empire State Building 2122 Pieces – Over 2 Feet High - Image 1 of 2

    K’NEX Architecture Empire State Building 2122 Pieces – Over 2 Feet High

    Brand New · K'NEX
    C $92.88
    C $51.89 shipping
    G⁣⁣K⁣⁣ ⁣P⁣0⁣ ⁣⁣⁣⁣M⁣Y⁣⁣ ⁣D⁣Z⁣ ⁣⁣⁣Y⁣⁣⁣7⁣⁣ ⁣⁣⁣
  • K'NEX 500pc Building Set Race Cars & Rocket Launcher Model Set.  Box Damage - Image 1 of 2

    K'NEX 500pc Building Set Race Cars & Rocket Launcher Model Set. Box Damage

    Brand New · K'NEX
    C $67.37
    C $27.92 shipping
    ⁣⁣R⁣4⁣ ⁣⁣Z⁣E⁣ ⁣0⁣⁣⁣⁣I⁣⁣ ⁣⁣G⁣C⁣ ⁣⁣G⁣H⁣ ⁣⁣M⁣⁣⁣
  • Knex Architecture -Empire State Building  Building Set-NEW/OTHER - Image 1 of 4

    Knex Architecture -Empire State Building Building Set-NEW/OTHER

    Brand New · K'NEX
    C $72.80
    or Best Offer
    C $55.63 shipping
    O⁣3⁣⁣⁣ ⁣⁣Y⁣⁣L⁣ ⁣⁣⁣9⁣⁣P⁣ ⁣⁣U⁣5⁣ ⁣⁣2⁣8⁣⁣ ⁣O⁣⁣⁣
  • KNEX 100 White Connectors (8) K'nex #90908 Standard Replacement Parts and Pieces - Image 1 of 1

    KNEX 100 White Connectors (8) K'nex #90908 Standard Replacement Parts and Pieces

    Pre-Owned · K'NEX
    C $54.98
    C $16.39 shipping
    Only 1 left!
    S⁣C⁣ ⁣⁣⁣⁣⁣1⁣⁣W⁣⁣⁣⁣ ⁣⁣⁣N⁣⁣⁣⁣⁣⁣⁣⁣⁣A⁣⁣ ⁣
  • Huge 10+ Lbs Of Mixed Organized Knex Includes 5 Motors - Connectors, Rods - Image 1 of 4

    Huge 10+ Lbs Of Mixed Organized Knex Includes 5 Motors - Connectors, Rods

    Pre-Owned · K'NEX
    C $192.49
    ⁣⁣V⁣⁣⁣3⁣⁣⁣ ⁣⁣⁣3⁣⁣I⁣⁣⁣ ⁣D⁣⁣⁣⁣⁣⁣H⁣⁣⁣ ⁣⁣
  • 16 Knex Square 2-1/2" Panels Black Plate Base - Standard K'nex Parts - Image 1 of 3

    16 Knex Square 2-1/2" Panels Black Plate Base - Standard K'nex Parts

    Pre-Owned · K'NEX
    C $19.52
    Was: C $20.55was - C $20.55
    C $20.43 shipping
    4 watching
    V⁣S⁣ ⁣⁣⁣⁣I⁣Y⁣⁣ ⁣I⁣⁣8⁣ ⁣5⁣⁣⁣L⁣ ⁣⁣⁣N⁣B⁣ ⁣⁣⁣⁣⁣
  • Knex Mega Master Building Set Toys Vintage - Image 1 of 4

    Knex Mega Master Building Set Toys Vintage

    Pre-Owned · K'NEX
    C $75.62
    or Best Offer
    5⁣A⁣S⁣ ⁣T⁣p⁣o⁣n⁣ѕ⁣o⁣0⁣r⁣ ⁣e⁣d⁣U⁣⁣⁣H⁣ ⁣5⁣U⁣⁣ ⁣⁣⁣⁣⁣
  • Red Knex Storage Box Case with Mix Lot of of Pieces!  - Image 1 of 3

    Red Knex Storage Box Case with Mix Lot of of Pieces!

    Pre-Owned · K'NEX
    C $27.48
    or Best Offer
    S⁣E⁣N⁣p⁣o⁣n⁣ ⁣8⁣s⁣J⁣ ⁣Y⁣o⁣r⁣е⁣B⁣ ⁣d⁣T⁣⁣8⁣ ⁣⁣⁣K⁣⁣⁣⁣
  • K'NEX Education - Levers and Pulleys - 139 pc Building Set - Complete! - Image 1 of 4

    K'NEX Education - Levers and Pulleys - 139 pc Building Set - Complete!

    Brand New · K'NEX
    C $20.61
    or Best Offer
    P⁣⁣⁣⁣⁣⁣D⁣ ⁣⁣W⁣M⁣ ⁣P⁣J⁣⁣⁣⁣ ⁣⁣S⁣⁣T⁣ ⁣⁣N⁣E⁣ ⁣⁣
  • K'NEX Original 400 PcDeluxe Model Building Set in Tub Ages 7+ #12077 - Image 1 of 4

    K'NEX Original 400 PcDeluxe Model Building Set in Tub Ages 7+ #12077

    Pre-Owned · K'NEX
    C $16.80
    or Best Offer
    9⁣⁣T⁣ ⁣⁣K⁣3⁣ ⁣⁣⁣1⁣D⁣ ⁣E⁣S⁣ ⁣⁣I⁣O⁣⁣ ⁣I⁣⁣⁣ ⁣⁣⁣⁣
  • 594 Pieces K’NEX 3 NEW SEALED BAGS OF MISCELLANEOUS  PIECES - Image 1 of 4

    594 Pieces K’NEX 3 NEW SEALED BAGS OF MISCELLANEOUS PIECES

    Brand New · K'NEX
    C $54.98
    or Best Offer
    ⁣⁣⁣Y⁣A⁣⁣ ⁣8⁣⁣9⁣⁣⁣⁣ ⁣⁣T⁣X⁣ ⁣⁣W⁣⁣A⁣ ⁣9⁣8⁣⁣ ⁣⁣
  • K'nex Desert Building Set Super Mario Bros 2 NEW Open Box Limited Edition 2013 - Image 1 of 4

    K'nex Desert Building Set Super Mario Bros 2 NEW Open Box Limited Edition 2013

    New (Other) · K'NEX
    (1)
    C $54.93
    ⁣⁣⁣E⁣⁣⁣2⁣⁣ ⁣⁣O⁣9⁣⁣⁣ ⁣⁣⁣E⁣⁣B⁣⁣ ⁣0⁣G⁣⁣ ⁣0⁣⁣
  • K'NEX Imagine - Classic Constructions 70 Different Builds, 705pcs, New Set 17435 - Image 1 of 4

    K'NEX Imagine - Classic Constructions 70 Different Builds, 705pcs, New Set 17435

    Brand New · K'NEX
    (1)
    C $37.11
    or Best Offer
    S⁣S⁣⁣⁣⁣ ⁣V⁣X⁣ ⁣⁣⁣⁣⁣⁣⁣P⁣⁣⁣⁣⁣D⁣⁣⁣ ⁣1⁣Z⁣ ⁣M⁣
  • Knex Storage Box Case Blue with Mixed Lot of K'nex 8 lbs wheels connectors READ - Image 1 of 4

    Knex Storage Box Case Blue with Mixed Lot of K'nex 8 lbs wheels connectors READ

    Pre-Owned · K'NEX
    C $67.15
    or Best Offer
    3⁣⁣X⁣ ⁣0⁣⁣⁣⁣⁣X⁣ ⁣⁣⁣⁣⁣⁣U⁣⁣Q⁣ ⁣⁣⁣R⁣4⁣⁣⁣⁣⁣
  • Vintage K'NEX Kinex Green Storage Carrying Case With 3lbs. Of Random Pieces - Image 1 of 4

    Vintage K'NEX Kinex Green Storage Carrying Case With 3lbs. Of Random Pieces

    Pre-Owned · K'NEX
    C $48.12
    2⁣S⁣⁣⁣⁣⁣⁣ ⁣⁣B⁣K⁣ ⁣V⁣⁣0⁣ ⁣⁣⁣⁣7⁣⁣B⁣ ⁣X⁣L⁣ ⁣⁣D⁣
  • K'NEX Mighty Makers Home Designer Building Set with 457 Pieces Brianna & Sophia - Image 1 of 4

    K'NEX Mighty Makers Home Designer Building Set with 457 Pieces Brianna & Sophia

    Brand New · K'NEX
    C $48.11
    or Best Offer
    0 bids
    2d 1h
    3⁣⁣⁣⁣⁣H⁣⁣ ⁣Q⁣⁣D⁣⁣ ⁣⁣L⁣⁣⁣⁣L⁣ ⁣⁣F⁣⁣⁣J⁣⁣⁣⁣
  • LONDON EYE FERRIS WHEEL Building Set for Adults with Motorized Movement K'NEX - Image 1 of 4

    LONDON EYE FERRIS WHEEL Building Set for Adults with Motorized Movement K'NEX

    Brand New · K'NEX
    (2)
    C $68.73
    or Best Offer
    ⁣P⁣⁣⁣T⁣ ⁣⁣W⁣Q⁣ ⁣E⁣R⁣ ⁣9⁣⁣E⁣⁣ ⁣⁣S⁣Y⁣⁣ ⁣⁣⁣⁣⁣⁣
  • K'nex Space Rovers Power Pack 12517, 1997 New Box Damaged - Image 1 of 4

    K'nex Space Rovers Power Pack 12517, 1997 New Box Damaged

    New (Other) · K'NEX
    C $34.36
    or Best Offer
    ⁣⁣⁣⁣⁣B⁣S⁣ ⁣U⁣2⁣⁣⁣⁣ ⁣J⁣I⁣ ⁣⁣4⁣⁣⁣Q⁣⁣ ⁣⁣⁣K⁣1⁣
  • VINTAGE NEW K'NEX Starter Set 175 Pieces 1994 #30005 *READ* - Image 1 of 4

    VINTAGE NEW K'NEX Starter Set 175 Pieces 1994 #30005 *READ*

    Brand New · K'NEX
    C $60.50
    or Best Offer
    C $38.69 shipping
    ⁣⁣6⁣7⁣ ⁣N⁣H⁣⁣⁣⁣ ⁣V⁣H⁣ ⁣Q⁣G⁣⁣ ⁣⁣G⁣⁣⁣N⁣ ⁣⁣U⁣⁣ ⁣
  • k'nex Micro Chain, Chain guides and 1 rubber tie bar. Bulk chain! - Image 1 of 3

    k'nex Micro Chain, Chain guides and 1 rubber tie bar. Bulk chain!

    New (Other) · K'NEX
    C $24.73
    or Best Offer
    C $15.50 shipping
    ⁣⁣Y⁣F⁣ ⁣⁣N⁣⁣E⁣ ⁣G⁣⁣⁣⁣⁣N⁣ ⁣⁣L⁣⁣⁣3⁣⁣ ⁣⁣4⁣⁣⁣
  • K'Nex Arch Bridge Design Pack - Image 1 of 2

    K'Nex Arch Bridge Design Pack

    Brand New · K'NEX
    C $34.36
    or Best Offer
    ⁣⁣0⁣2⁣⁣⁣ ⁣⁣⁣⁣7⁣N⁣⁣⁣⁣ ⁣⁣B⁣⁣⁣⁣⁣⁣6⁣⁣⁣ ⁣I⁣
  • 20 Knex Silver Small Triangle Panels Base Plate 3-7/16" Standard K'nex Parts - Image 1 of 2

    20 Knex Silver Small Triangle Panels Base Plate 3-7/16" Standard K'nex Parts

    Pre-Owned · K'NEX
    C $19.52
    Was: C $20.55was - C $20.55
    C $15.34 shipping
    ⁣⁣A⁣3⁣ ⁣P⁣B⁣ ⁣⁣9⁣⁣⁣Z⁣⁣⁣ ⁣⁣⁣6⁣0⁣⁣ ⁣⁣⁣E⁣G⁣⁣ ⁣
  • K'NEX Architecture Eiffel Tower Design #003 Build Set 1462 Pieces - Image 1 of 4

    K'NEX Architecture Eiffel Tower Design #003 Build Set 1462 Pieces

    New (Other) · K'NEX
    C $39.71
    C $33.70 shipping
    R⁣⁣R⁣⁣⁣⁣ ⁣3⁣⁣⁣⁣⁣⁣⁣⁣R⁣ ⁣M⁣Z⁣ ⁣Z⁣⁣5⁣ ⁣⁣⁣⁣⁣
  • KNEX 100 Micro Orange Rods - 7.9 in. K'nex #530302 Replacement Parts and Pieces - Image 1 of 1

    KNEX 100 Micro Orange Rods - 7.9 in. K'nex #530302 Replacement Parts and Pieces

    Pre-Owned · K'NEX
    (1)
    C $17.86
    C $15.30 shipping
    ⁣W⁣C⁣⁣⁣ ⁣O⁣⁣⁣⁣⁣⁣V⁣⁣ ⁣P⁣⁣⁣⁣U⁣ ⁣M⁣G⁣⁣ ⁣⁣⁣S⁣
  • K'NEX 30 Model  Building Set 375 pcs NEW COMPLETE Rods Connectors & Wheels Knex - Image 1 of 4

    K'NEX 30 Model Building Set 375 pcs NEW COMPLETE Rods Connectors & Wheels Knex

    New (Other) · K'NEX
    C $13.47
    Was: C $33.69was - C $33.69
    or Best Offer
    K⁣K⁣⁣⁣⁣⁣⁣ ⁣9⁣⁣9⁣ ⁣⁣8⁣R⁣⁣ ⁣⁣⁣⁣W⁣⁣⁣7⁣⁣⁣ ⁣6⁣
  • K'NEX Kinex Vintage 1997 Green Storage Carry Case With Pieces Free Aus Shipping - Image 1 of 4

    K'NEX Kinex Vintage 1997 Green Storage Carry Case With Pieces Free Aus Shipping

    Pre-Owned · K'NEX
    C $107.77
    or Best Offer
    ⁣⁣5⁣8⁣ ⁣⁣⁣F⁣⁣3⁣⁣⁣⁣⁣ ⁣7⁣D⁣ ⁣⁣⁣A⁣1⁣⁣⁣⁣⁣⁣⁣
  • K'nex Electronic Arcade Toys Gifts Vintage  - Image 1 of 4

    K'nex Electronic Arcade Toys Gifts Vintage

    Brand New · K'NEX
    C $96.23
    or Best Offer
    S⁣L⁣p⁣V⁣ ⁣5⁣Z⁣ ⁣4⁣0⁣о⁣n⁣ ⁣s⁣0⁣o⁣M⁣ ⁣r⁣P⁣e⁣d⁣⁣K⁣⁣⁣ ⁣D⁣
  • K'nex Corkscrew Canyon Set Thrill Ride Kit Vintage Roller Coaster Complete - Image 1 of 4

    K'nex Corkscrew Canyon Set Thrill Ride Kit Vintage Roller Coaster Complete

    Pre-Owned · K'NEX
    C $96.23
    or Best Offer
    S⁣3⁣O⁣p⁣ ⁣C⁣о⁣n⁣s⁣o⁣F⁣ ⁣Y⁣r⁣e⁣d⁣⁣⁣5⁣ ⁣F⁣J⁣ ⁣0⁣Z⁣ ⁣⁣⁣

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