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Thrill Rides Coaster Parts Roller Coasters Building Toy Complete Sets & Packs

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    • 1 NEW Knex Son of Serpent 52242 Blue Track Tubing 53' Foot Piece - Image 1 of 4
    • 1 NEW Knex Son of Serpent 52242 Blue Track Tubing 53' Foot Piece - Image 2 of 4
    • 1 NEW Knex Son of Serpent 52242 Blue Track Tubing 53' Foot Piece - Image 3 of 4
    • 1 NEW Knex Son of Serpent 52242 Blue Track Tubing 53' Foot Piece - Image 4 of 4

    1 NEW Knex Son of Serpent 52242 Blue Track Tubing 53' Foot Piece

    New (Other) · K'NEX
    S$ 84.28
    S$ 26.96 shipping
    2 watching
    S⁣p⁣o⁣n⁣F⁣H⁣s⁣ ⁣U⁣о⁣3⁣ ⁣Z⁣N⁣ ⁣r⁣e⁣d⁣D⁣C⁣ ⁣A⁣⁣⁣S⁣ ⁣J⁣⁣
    • Knex Purple Track Tube 20' Feet Single Piece K'nex Screamin Serpent Coaster Part - Image 1 of 3
    • Knex Purple Track Tube 20' Feet Single Piece K'nex Screamin Serpent Coaster Part - Image 2 of 3
    • Knex Purple Track Tube 20' Feet Single Piece K'nex Screamin Serpent Coaster Part - Image 3 of 3

    Knex Purple Track Tube 20' Feet Single Piece K'nex Screamin Serpent Coaster Part

    Pre-Owned · K'NEX
    S$ 32.26
    S$ 25.43 shipping
    Only 1 left!
    E⁣S⁣8⁣р⁣o⁣ ⁣R⁣Q⁣n⁣s⁣ ⁣o⁣r⁣e⁣d⁣0⁣⁣⁣⁣⁣⁣⁣⁣P⁣⁣⁣⁣⁣
    • NEW Knex Son of Serpent 52242 Orange Coaster 5 Car Kit - Image 1 of 4
    • NEW Knex Son of Serpent 52242 Orange Coaster 5 Car Kit - Image 2 of 4
    • NEW Knex Son of Serpent 52242 Orange Coaster 5 Car Kit - Image 3 of 4
    • NEW Knex Son of Serpent 52242 Orange Coaster 5 Car Kit - Image 4 of 4

    NEW Knex Son of Serpent 52242 Orange Coaster 5 Car Kit

    Brand New · K'NEX
    S$ 58.98
    S$ 30.93 shipping
    ⁣⁣⁣M⁣⁣3⁣⁣⁣⁣ ⁣⁣V⁣A⁣ ⁣Y⁣⁣Y⁣⁣ ⁣⁣⁣⁣⁣G⁣1⁣ ⁣⁣⁣
    • K'nex Super Mario Bros. 2: Thwomp's Building Set #38527 (99% Complete) Very Rare - Image 1 of 4
    • K'nex Super Mario Bros. 2: Thwomp's Building Set #38527 (99% Complete) Very Rare - Image 2 of 4
    • K'nex Super Mario Bros. 2: Thwomp's Building Set #38527 (99% Complete) Very Rare - Image 3 of 4
    • K'nex Super Mario Bros. 2: Thwomp's Building Set #38527 (99% Complete) Very Rare - Image 4 of 4

    K'nex Super Mario Bros. 2: Thwomp's Building Set #38527 (99% Complete) Very Rare

    Pre-Owned · K'NEX
    S$ 112.46
    or Best Offer
    S$ 78.59 shipping
    15 watching
    G⁣⁣⁣⁣8⁣ ⁣G⁣W⁣⁣ ⁣⁣⁣⁣⁣4⁣X⁣ ⁣H⁣B⁣ ⁣G⁣⁣⁣⁣C⁣⁣ ⁣4⁣
  • NEW KNEX Sawblade Thrill Ride 1555pcs With Motor Never Opened - Image 1 of 4

    NEW KNEX Sawblade Thrill Ride 1555pcs With Motor Never Opened

    Brand New · K'NEX
    S$ 91.38
    or Best Offer
    S$ 58.22 shipping
    Q⁣X⁣ ⁣⁣D⁣⁣I⁣ ⁣6⁣⁣⁣⁣⁣⁣⁣N⁣⁣⁣ ⁣S⁣4⁣ ⁣⁣⁣⁣⁣W⁣I⁣
  • 100 NEW Knex Black Rigid Rods 7-1/2" Long - Standard 7.5" K'nex ReplacementParts - Image 1 of 3

    100 NEW Knex Black Rigid Rods 7-1/2" Long - Standard 7.5" K'nex ReplacementParts

    Brand New · K'NEX
    S$ 53.35
    S$ 29.85 shipping
    25 watching
    ⁣⁣⁣⁣⁣⁣⁣⁣N⁣⁣O⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣E⁣R⁣ ⁣4⁣⁣⁣I⁣⁣
  • K'Nex Rippin' Rocket Roller Coaster #63166 Assorted Connectors Only - 566 pieces - Image 1 of 4

    K'Nex Rippin' Rocket Roller Coaster #63166 Assorted Connectors Only - 566 pieces

    Pre-Owned · K'NEX
    S$ 25.31
    S$ 83.79 shipping
    ⁣⁣⁣⁣⁣X⁣⁣⁣8⁣⁣⁣⁣ ⁣⁣⁣3⁣⁣W⁣ ⁣⁣B⁣⁣⁣⁣⁣⁣P⁣⁣
  • 10 FT KNEX Large Size Chain Ball Factory Serpent Roller Coaster 130 Links K'NEX - Image 1 of 4

    10 FT KNEX Large Size Chain Ball Factory Serpent Roller Coaster 130 Links K'NEX

    Pre-Owned · K'NEX
    S$ 23.83
    S$ 25.18 shipping
    24 watching
    ⁣G⁣0⁣ ⁣⁣⁣⁣⁣B⁣⁣W⁣⁣⁣ ⁣⁣H⁣⁣⁣⁣Q⁣⁣⁣⁣ ⁣⁣R⁣⁣A⁣
  • K’NEX Looping Light-Up Roller Coaster Building Set Motorized Construction New - Image 1 of 4

    K’NEX Looping Light-Up Roller Coaster Building Set Motorized Construction New

    Brand New · K'NEX
    S$ 82.93
    or Best Offer
    S$ 31.63 shipping
    ⁣9⁣3⁣ ⁣⁣C⁣⁣I⁣ ⁣L⁣B⁣ ⁣⁣3⁣⁣4⁣⁣⁣ ⁣⁣X⁣B⁣⁣ ⁣⁣⁣C⁣⁣
  • 1 NEW Knex Blue Track Tubing 27' Foot Single Piece - K'nex Coaster Parts - Image 1 of 2

    1 NEW Knex Blue Track Tubing 27' Foot Single Piece - K'nex Coaster Parts

    New (Other) · K'NEX
    S$ 42.11
    S$ 25.73 shipping
    ⁣⁣⁣8⁣⁣⁣C⁣ ⁣⁣⁣⁣4⁣U⁣ ⁣P⁣J⁣⁣ ⁣⁣⁣⁣⁣⁣B⁣⁣F⁣ ⁣7⁣
  • K'Nex Knex 17040 Electric Inferno Roller Coaster Complete NEW Thrill Rides - Image 1 of 4

    K'Nex Knex 17040 Electric Inferno Roller Coaster Complete NEW Thrill Rides

    Brand New · K'NEX
    S$ 64.66
    or Best Offer
    S$ 47.05 shipping
    E⁣⁣Z⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣3⁣D⁣ ⁣1⁣⁣2⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣6⁣
  • Rare K'nex Knex Sonic Blizzard Coaster 1138pc speakers 2 cars, motor, lights - Image 1 of 2

    Rare K'nex Knex Sonic Blizzard Coaster 1138pc speakers 2 cars, motor, lights

    Brand New · K'NEX
    S$ 325.40
    or Best Offer
    S$ 83.03 shipping
    ⁣⁣D⁣7⁣⁣ ⁣9⁣A⁣ ⁣V⁣5⁣ ⁣R⁣⁣E⁣⁣ ⁣H⁣7⁣ ⁣8⁣⁣ ⁣⁣⁣⁣⁣⁣
  • 100 Knex Fluorescent Green Coaster Track Connectors - Standard K'nex Parts - Image 1 of 4

    100 Knex Fluorescent Green Coaster Track Connectors - Standard K'nex Parts

    Pre-Owned · K'NEX
    S$ 32.26
    S$ 29.23 shipping
    Only 2 left
    ⁣⁣E⁣W⁣⁣ ⁣D⁣5⁣⁣ ⁣P⁣Q⁣ ⁣T⁣⁣⁣D⁣⁣⁣ ⁣P⁣⁣⁣3⁣⁣ ⁣⁣⁣
  • 200 NEW Knex Blue Rods 2-1/4" - Standard K'nex 2.25" Parts - Image 1 of 3

    200 NEW Knex Blue Rods 2-1/4" - Standard K'nex 2.25" Parts

    Brand New · K'NEX
    S$ 20.37
    S$ 28.88 shipping
    263 sold
    K⁣S⁣0⁣ ⁣L⁣9⁣p⁣ ⁣o⁣B⁣n⁣s⁣8⁣ ⁣о⁣r⁣X⁣2⁣e⁣ ⁣d⁣C⁣⁣⁣H⁣ ⁣⁣⁣
  • 200 Knex Fluorescent Green Coaster Track Connectors - Standard K'nex Parts - Image 1 of 4

    200 Knex Fluorescent Green Coaster Track Connectors - Standard K'nex Parts

    Pre-Owned · K'NEX
    S$ 46.32
    S$ 29.64 shipping
    L⁣S⁣H⁣ ⁣D⁣p⁣W⁣o⁣n⁣ ⁣5⁣ѕ⁣o⁣r⁣e⁣3⁣ ⁣d⁣7⁣4⁣⁣⁣ ⁣C⁣2⁣ ⁣R⁣⁣
  • Knex Roller Coaster Car Metallic Blue Replacement - Image 1 of 4

    Knex Roller Coaster Car Metallic Blue Replacement

    Pre-Owned · K'NEX
    S$ 29.71
    Was: S$ 32.91was - S$ 32.91
    or Best Offer
    S$ 41.73 shipping
    S⁣Z⁣R⁣ ⁣5⁣6⁣ ⁣р⁣M⁣G⁣ ⁣o⁣n⁣I⁣s⁣V⁣o⁣ ⁣F⁣r⁣e⁣d⁣Q⁣⁣⁣ ⁣C⁣⁣
  • K'Nex Rocket Boost Roller Coaster Building Set 3.9ft 1108 Pieces Complete - Image 1 of 4

    K'Nex Rocket Boost Roller Coaster Building Set 3.9ft 1108 Pieces Complete

    Pre-Owned · K'NEX
    S$ 75.72
    or Best Offer
    C⁣G⁣ ⁣G⁣⁣8⁣⁣⁣⁣⁣ ⁣4⁣0⁣⁣⁣ ⁣⁣1⁣⁣⁣⁣4⁣ ⁣G⁣⁣S⁣ ⁣4⁣
  • K'nex Thrill Rides Kraken's Revenge Roller Coaster Building Set 568 Pieces New - Image 1 of 4

    K'nex Thrill Rides Kraken's Revenge Roller Coaster Building Set 568 Pieces New

    New (Other) · K'NEX
    S$ 56.24
    or Best Offer
    S$ 49.11 shipping
    ⁣P⁣⁣⁣⁣8⁣ ⁣⁣⁣⁣4⁣⁣⁣⁣Q⁣⁣⁣ ⁣B⁣⁣T⁣⁣ ⁣Z⁣⁣5⁣ ⁣⁣
  • K'NEX Hornet Swarm Roller Coaster Building Set Complete-Tested - Image 1 of 2

    K'NEX Hornet Swarm Roller Coaster Building Set Complete-Tested

    Pre-Owned · K'NEX
    S$ 31.04
    Was: S$ 36.52was - S$ 36.52
    or Best Offer
    S$ 60.03 shipping
    ⁣9⁣⁣⁣M⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣O⁣⁣U⁣⁣ ⁣⁣W⁣⁣7⁣⁣⁣⁣⁣⁣
  • 2004 Knex Loopin' Lizard Ball Machine #15135 793 Pc Set Complete Great Condition - Image 1 of 4

    2004 Knex Loopin' Lizard Ball Machine #15135 793 Pc Set Complete Great Condition

    Pre-Owned · K'NEX
    S$ 112.46
    Was: S$ 140.57was - S$ 140.57
    or Best Offer
    S$ 32.50 shipping
    ⁣⁣⁣⁣⁣⁣⁣⁣R⁣⁣⁣⁣S⁣ ⁣⁣J⁣N⁣⁣ ⁣⁣2⁣⁣9⁣ ⁣X⁣⁣⁣⁣
  • 200 NEW Knex Blue Connectors 7 Position 3D - Standard K'nex Replacement Parts - Image 1 of 4

    200 NEW Knex Blue Connectors 7 Position 3D - Standard K'nex Replacement Parts

    Brand New · K'NEX
    S$ 53.35
    S$ 30.76 shipping
    Only 1 left!
    ⁣⁣⁣⁣⁣M⁣⁣H⁣ ⁣⁣⁣⁣W⁣⁣D⁣⁣⁣⁣ ⁣9⁣P⁣ ⁣G⁣⁣4⁣⁣ ⁣9⁣
  • Large Lot of Knex Connectors Roller Coaster Parts Straight Curved 4 Way K'nex - Image 1 of 4

    Large Lot of Knex Connectors Roller Coaster Parts Straight Curved 4 Way K'nex

    Pre-Owned · K'NEX
    S$ 98.34
    S$ 118.68 shipping
    X⁣6⁣ ⁣W⁣7⁣⁣ ⁣⁣8⁣⁣A⁣⁣⁣⁣⁣⁣ ⁣⁣U⁣J⁣ ⁣8⁣K⁣⁣ ⁣E⁣⁣ ⁣
  • USED - KNEX Screamin Serpent Roller Coaster - Manual Only - No Pieces - Image 1 of 4

    USED - KNEX Screamin Serpent Roller Coaster - Manual Only - No Pieces

    Pre-Owned · K'NEX
    S$ 21.07
    S$ 28.89 shipping
    ⁣⁣⁣⁣W⁣J⁣⁣ ⁣Q⁣⁣J⁣ ⁣Y⁣⁣⁣⁣⁣I⁣⁣⁣⁣ ⁣⁣K⁣7⁣⁣⁣ ⁣
  • 6 Knex Blue Track Splice Tube Connector Pieces - K'nex Son of Serpent Parts - Image 1 of 2

    New Listing6 Knex Blue Track Splice Tube Connector Pieces - K'nex Son of Serpent Parts

    Pre-Owned · K'NEX
    S$ 17.56
    S$ 25.00 shipping
    ⁣⁣9⁣⁣S⁣ ⁣P⁣⁣⁣⁣⁣0⁣ ⁣W⁣4⁣ ⁣⁣0⁣⁣L⁣ ⁣B⁣⁣S⁣ ⁣8⁣⁣⁣
  • 112 Knex NEW Fluorescent Yellow Coaster Track Connectors - Standard K'nex Parts - Image 1 of 3

    112 Knex NEW Fluorescent Yellow Coaster Track Connectors - Standard K'nex Parts

    Brand New · K'NEX
    S$ 32.26
    S$ 29.23 shipping
    Only 1 left!
    ⁣6⁣⁣⁣⁣⁣F⁣⁣⁣⁣ ⁣⁣⁣⁣P⁣⁣⁣Z⁣⁣⁣⁣ ⁣4⁣1⁣ ⁣⁣P⁣9⁣
  • Knex Purple Track Tube 14' Feet Single Piece K'nex Screamin Serpent Coaster Part - Image 1 of 3

    New ListingKnex Purple Track Tube 14' Feet Single Piece K'nex Screamin Serpent Coaster Part

    Pre-Owned · K'NEX
    S$ 19.61
    S$ 25.07 shipping
    ⁣⁣⁣⁣Q⁣H⁣⁣ ⁣W⁣⁣5⁣ ⁣⁣F⁣9⁣ ⁣⁣⁣⁣F⁣⁣I⁣⁣⁣ ⁣G⁣⁣E⁣
  • 100 Knex Black Rods 1-5/16" - Standard K'nex Replacement Parts - Image 1 of 2

    100 Knex Black Rods 1-5/16" - Standard K'nex Replacement Parts

    Pre-Owned · K'NEX
    S$ 20.37
    S$ 28.88 shipping
    ⁣⁣J⁣⁣⁣7⁣ ⁣⁣⁣⁣⁣⁣⁣⁣N⁣2⁣ ⁣⁣G⁣⁣1⁣ ⁣⁣J⁣J⁣⁣⁣ ⁣
  • K'nex Screamin Serpeant Roller Coaster Train 3 Replacement Cars Parts Orange - Image 1 of 4

    K'nex Screamin Serpeant Roller Coaster Train 3 Replacement Cars Parts Orange

    Pre-Owned · K'NEX
    S$ 22.42
    S$ 38.63 shipping
    ⁣6⁣⁣⁣0⁣⁣ ⁣P⁣⁣⁣E⁣ ⁣L⁣3⁣⁣ ⁣C⁣C⁣ ⁣⁣E⁣4⁣⁣⁣⁣ ⁣5⁣⁣
  • K'nex Cobweb Curse Thrill Rides Roller Coaster NIB - Image 1 of 4

    K'nex Cobweb Curse Thrill Rides Roller Coaster NIB

    Brand New · K'NEX
    S$ 35.68
    or Best Offer
    S$ 89.43 shipping
    S⁣p⁣о⁣E⁣n⁣C⁣s⁣ ⁣O⁣V⁣o⁣r⁣ ⁣I⁣e⁣d⁣Y⁣⁣⁣⁣⁣⁣ ⁣⁣⁣Z⁣⁣⁣
  • 100 Knex Orange Gold Yellow 5-1/8" Track Rods Coaster Classic Standard K'nex - Image 1 of 4

    100 Knex Orange Gold Yellow 5-1/8" Track Rods Coaster Classic Standard K'nex

    Pre-Owned · K'NEX
    S$ 21.02
    S$ 28.89 shipping
    17 watching
    C⁣C⁣ ⁣S⁣S⁣C⁣p⁣ ⁣B⁣4⁣o⁣n⁣ ⁣s⁣о⁣J⁣E⁣ ⁣9⁣r⁣F⁣ ⁣e⁣d⁣⁣⁣J⁣⁣
  • 25 Micro Knex Black Chain Guides - K'nex Coaster Track Replacement Parts - Image 1 of 4

    25 Micro Knex Black Chain Guides - K'nex Coaster Track Replacement Parts

    Pre-Owned · K'NEX
    S$ 19.61
    S$ 28.85 shipping
    Only 1 left!
    S⁣M⁣p⁣6⁣o⁣n⁣ѕ⁣o⁣ ⁣J⁣r⁣e⁣d⁣3⁣⁣⁣⁣ ⁣⁣⁣⁣E⁣⁣⁣⁣⁣⁣⁣
  • 100 Knex Fluorescent Yellow Coaster Track Connectors - Standard K'nex Parts - Image 1 of 3

    100 Knex Fluorescent Yellow Coaster Track Connectors - Standard K'nex Parts

    Pre-Owned · K'NEX
    S$ 26.64
    S$ 29.06 shipping
    15 watching
    J⁣C⁣Ѕ⁣p⁣o⁣ ⁣n⁣7⁣A⁣s⁣ ⁣o⁣r⁣e⁣d⁣⁣⁣⁣⁣⁣⁣⁣P⁣W⁣⁣⁣⁣⁣
  • Original Knex Screamin Serpent Roller Coaster Cars w/People- K'nex Parts Retired - Image 1 of 4

    Original Knex Screamin Serpent Roller Coaster Cars w/People- K'nex Parts Retired

    Pre-Owned · K'NEX
    S$ 28.10
    S$ 42.18 shipping
    ⁣⁣W⁣S⁣ ⁣⁣⁣⁣S⁣K⁣ ⁣3⁣T⁣ ⁣⁣O⁣⁣V⁣ ⁣⁣⁣⁣T⁣J⁣ ⁣⁣O⁣⁣
  • KNEX Steel Scorpion Roller Coaster Building Set Toy COMPLETE EUC - Image 1 of 4

    KNEX Steel Scorpion Roller Coaster Building Set Toy COMPLETE EUC

    Pre-Owned · K'NEX
    S$ 37.94
    Was: S$ 42.16was - S$ 42.16
    or Best Offer
    S$ 112.05 shipping
    ⁣⁣⁣W⁣8⁣⁣ ⁣⁣⁣R⁣0⁣⁣⁣ ⁣J⁣P⁣⁣⁣⁣ ⁣3⁣⁣0⁣ ⁣⁣D⁣A⁣⁣
  • 200 NEW Knex Gray Connectors 4 Position 3D - K'nex - Image 1 of 4

    200 NEW Knex Gray Connectors 4 Position 3D - K'nex

    Brand New · K'NEX
    S$ 30.86
    S$ 30.10 shipping
    139 sold
    ⁣⁣G⁣⁣E⁣ ⁣D⁣⁣Z⁣⁣⁣⁣⁣ ⁣⁣⁣H⁣⁣⁣⁣⁣⁣⁣E⁣ ⁣⁣⁣D⁣
  • Knex Rippin Rocket Roller Purple Coaster Car - K'nex Replacement Part - Image 1 of 4

    Knex Rippin Rocket Roller Purple Coaster Car - K'nex Replacement Part

    Pre-Owned · K'NEX
    S$ 23.18
    S$ 25.17 shipping
    ⁣⁣⁣⁣V⁣⁣J⁣⁣ ⁣9⁣8⁣⁣ ⁣B⁣Q⁣⁣⁣ ⁣U⁣⁣⁣⁣⁣⁣⁣⁣L⁣⁣
  • CDX Blocks Flyer Roller Coaster 524 Pieces 2018 NEW Sealed - Image 1 of 4

    CDX Blocks Flyer Roller Coaster 524 Pieces 2018 NEW Sealed

    Brand New
    S$ 76.69
    S$ 81.71 shipping
    3⁣Q⁣ ⁣2⁣⁣⁣G⁣ ⁣E⁣E⁣ ⁣C⁣⁣⁣U⁣ ⁣⁣⁣9⁣6⁣⁣ ⁣⁣⁣Q⁣⁣⁣⁣
  • K'NEX Dragon’s Revenge Motorized Roller Coaster Set 582 Pieces Open Box Verified - Image 1 of 3

    K'NEX Dragon’s Revenge Motorized Roller Coaster Set 582 Pieces Open Box Verified

    New (Other) · K'NEX
    S$ 46.38
    or Best Offer
    S$ 64.85 shipping
    ⁣M⁣⁣⁣⁣⁣A⁣⁣ ⁣⁣H⁣⁣H⁣ ⁣T⁣F⁣⁣ ⁣Y⁣1⁣⁣ ⁣6⁣⁣⁣M⁣ ⁣⁣
  • K'Nex Rippin' Rocket Roller Coaster Building Set 63166 / 63105 -NOS DEADSTOCK - Image 1 of 3

    K'Nex Rippin' Rocket Roller Coaster Building Set 63166 / 63105 -NOS DEADSTOCK

    Brand New · K'NEX
    S$ 316.73
    Was: S$ 516.56was - S$ 516.56
    or Best Offer
    S$ 88.80 shipping
    S⁣p⁣о⁣D⁣D⁣ ⁣n⁣s⁣G⁣2⁣ ⁣o⁣U⁣r⁣e⁣d⁣1⁣ ⁣⁣⁣⁣⁣⁣F⁣Y⁣ ⁣⁣⁣
  • 50 Knex Long Orange Rods 7-1/2" - 7.5" Standard K'nex Parts (Not Micro) - Image 1 of 3

    50 Knex Long Orange Rods 7-1/2" - 7.5" Standard K'nex Parts (Not Micro)

    Pre-Owned · K'NEX
    S$ 21.02
    S$ 28.89 shipping
    11 watching
    N⁣S⁣A⁣ ⁣р⁣O⁣0⁣ ⁣o⁣K⁣U⁣n⁣ ⁣R⁣s⁣Z⁣ ⁣4⁣o⁣r⁣L⁣e⁣d⁣⁣ ⁣D⁣⁣⁣
  • 500 Knex Gray Granite Rods 3-7/16" - Standard K'nex Screamin Serpent Parts - Image 1 of 4

    500 Knex Gray Granite Rods 3-7/16" - Standard K'nex Screamin Serpent Parts

    Pre-Owned · K'NEX
    S$ 50.54
    S$ 30.68 shipping
    Only 1 left!
    ⁣N⁣⁣⁣P⁣⁣⁣ ⁣⁣⁣⁣⁣⁣X⁣⁣⁣A⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣K⁣2⁣
  • Micro Knex Rare X-Rod Gear Kit with Rod Locks and Interlocking Clips K'nex Parts - Image 1 of 4

    Micro Knex Rare X-Rod Gear Kit with Rod Locks and Interlocking Clips K'nex Parts

    Pre-Owned · K'NEX
    S$ 23.18
    S$ 25.17 shipping
    T⁣⁣⁣J⁣ ⁣⁣⁣V⁣I⁣⁣ ⁣X⁣⁣2⁣⁣ ⁣⁣L⁣⁣⁣⁣⁣2⁣ ⁣⁣9⁣4⁣ ⁣
  • 800 NEW Knex Blue Spacers Washers Bushings - Standard K'nex Parts - Image 1 of 2

    800 NEW Knex Blue Spacers Washers Bushings - Standard K'nex Parts

    Brand New · K'NEX
    S$ 22.42
    S$ 28.93 shipping
    Only 2 left
    ⁣B⁣U⁣⁣⁣⁣ ⁣⁣⁣F⁣⁣2⁣⁣⁣ ⁣⁣⁣U⁣⁣⁣4⁣⁣⁣ ⁣G⁣E⁣⁣ ⁣
  • K'nex Screamin Serpent Coaster Purple Track Tubing Replacement Parts - Image 1 of 1

    K'nex Screamin Serpent Coaster Purple Track Tubing Replacement Parts

    Pre-Owned · K'NEX
    S$ 21.07
    S$ 41.97 shipping
    5⁣A⁣ ⁣Z⁣⁣O⁣⁣⁣⁣ ⁣3⁣⁣⁣⁣⁣5⁣⁣ ⁣Q⁣I⁣ ⁣3⁣C⁣ ⁣6⁣⁣⁣⁣
  • 100 NEW Knex Green Connectors 4 Position - Standard K'nex Parts - Image 1 of 3

    100 NEW Knex Green Connectors 4 Position - Standard K'nex Parts

    Brand New · K'NEX
    S$ 15.93
    S$ 28.75 shipping
    109 sold
    ⁣O⁣⁣⁣⁣T⁣ ⁣2⁣I⁣⁣⁣ ⁣M⁣Y⁣ ⁣E⁣2⁣ ⁣P⁣⁣⁣⁣R⁣⁣ ⁣S⁣⁣⁣
  • K’NEX 4 x Micro Black Gear for Chain Roller Coaster Replacement Parts Piece KNEX - Image 1 of 3

    K’NEX 4 x Micro Black Gear for Chain Roller Coaster Replacement Parts Piece KNEX

    Pre-Owned · K'NEX
    S$ 15.29
    or Best Offer
    S$ 15.30 shipping
    X⁣7⁣⁣⁣⁣⁣ ⁣M⁣L⁣ ⁣⁣J⁣4⁣ ⁣⁣⁣⁣1⁣⁣⁣G⁣⁣ ⁣⁣0⁣⁣⁣⁣
  • 4 - Knex NEW Cardboard VR Virtual Reality - K'NEX: Rare Ride It! app Viewer - Image 1 of 1

    4 - Knex NEW Cardboard VR Virtual Reality - K'NEX: Rare Ride It! app Viewer

    Brand New · K'NEX
    S$ 28.12
    S$ 30.02 shipping
    F⁣P⁣⁣⁣ ⁣⁣K⁣D⁣⁣⁣⁣ ⁣⁣S⁣K⁣ ⁣⁣Y⁣⁣Q⁣ ⁣⁣⁣J⁣⁣⁣N⁣⁣
  • K'Mex Vulture's Vengeance Roller Coaster Building Set (689 pieces) - Image 1 of 4

    K'Mex Vulture's Vengeance Roller Coaster Building Set (689 pieces)

    Brand New · K'NEX
    S$ 95.63
    S$ 51.50 shipping
    4⁣Y⁣ ⁣J⁣⁣0⁣ ⁣⁣⁣⁣⁣⁣Y⁣W⁣ ⁣C⁣⁣4⁣ ⁣S⁣3⁣⁣ ⁣⁣⁣⁣I⁣⁣
  • 100 MICRO Knex Black Rods 0.5" - K'nex Small Tiny Mini Replacement Parts - Image 1 of 2

    100 MICRO Knex Black Rods 0.5" - K'nex Small Tiny Mini Replacement Parts

    Pre-Owned · K'NEX
    S$ 18.21
    S$ 28.81 shipping
    H⁣O⁣ ⁣⁣6⁣⁣1⁣ ⁣N⁣⁣⁣1⁣⁣ ⁣⁣⁣Z⁣O⁣ ⁣⁣J⁣8⁣ ⁣⁣⁣⁣B⁣⁣
  • 100 Knex Tan Interlocking End Clips - K'nex Standard K'nex Parts - Image 1 of 4

    100 Knex Tan Interlocking End Clips - K'nex Standard K'nex Parts

    Pre-Owned · K'NEX
    S$ 26.64
    S$ 29.06 shipping
    ⁣⁣V⁣5⁣ ⁣X⁣⁣2⁣ ⁣⁣H⁣⁣⁣⁣⁣E⁣⁣ ⁣⁣3⁣Y⁣⁣ ⁣L⁣O⁣⁣⁣⁣
  • Knex Screamin Serpent Roller Coaster Car w/People - K'nex Replacement Parts - Image 1 of 4

    Knex Screamin Serpent Roller Coaster Car w/People - K'nex Replacement Parts

    Pre-Owned · K'NEX
    S$ 42.11
    S$ 30.42 shipping
    E⁣D⁣ ⁣O⁣7⁣⁣ ⁣5⁣⁣⁣⁣3⁣⁣⁣ ⁣⁣Q⁣⁣⁣Z⁣ ⁣A⁣⁣⁣8⁣⁣⁣⁣
  • 50 Knex Tan Interlocking End Clips - K'nex Standard K'nex Parts - Image 1 of 4

    50 Knex Tan Interlocking End Clips - K'nex Standard K'nex Parts

    Pre-Owned · K'NEX
    S$ 19.61
    S$ 25.07 shipping
    Only 3 left
    5⁣⁣⁣D⁣ ⁣⁣⁣⁣T⁣2⁣⁣ ⁣L⁣⁣⁣⁣R⁣ ⁣⁣⁣E⁣M⁣ ⁣9⁣1⁣ ⁣⁣⁣
  • Rare KNEX Dragon's Drop Coaster Set w/ Box & Instructions, not complete ! - Image 1 of 4

    Rare KNEX Dragon's Drop Coaster Set w/ Box & Instructions, not complete !

    Pre-Owned · K'NEX
    S$ 91.38
    or Best Offer
    S$ 89.75 shipping
    E⁣⁣⁣⁣⁣C⁣ ⁣T⁣⁣⁣C⁣⁣⁣ ⁣N⁣K⁣ ⁣⁣A⁣4⁣⁣⁣ ⁣G⁣⁣⁣⁣Y⁣
  • K'NEX Amazin' 8 Coaster Colourful Construction Set for Boys and Girls, 448 Piece - Image 1 of 4

    K'NEX Amazin' 8 Coaster Colourful Construction Set for Boys and Girls, 448 Piece

    Another great item from Rarewaves | Free UK delivery
    Brand New · K'NEX
    S$ 84.21
    S$ 5.58 shipping
    D⁣B⁣⁣⁣ ⁣D⁣L⁣ ⁣9⁣⁣⁣⁣⁣6⁣⁣⁣ ⁣X⁣L⁣ ⁣⁣⁣U⁣⁣V⁣⁣ ⁣4⁣
  • 200 Knex Fluorescent Yellow Coaster Track Connectors - Standard K'nex - Image 1 of 3

    200 Knex Fluorescent Yellow Coaster Track Connectors - Standard K'nex

    Pre-Owned · K'NEX
    S$ 44.92
    S$ 29.59 shipping
    T⁣6⁣ ⁣⁣G⁣V⁣⁣ ⁣⁣8⁣F⁣⁣⁣ ⁣Y⁣⁣⁣⁣E⁣ ⁣S⁣⁣Z⁣⁣⁣⁣ ⁣I⁣
  • 100 NEW Knex Purple Clip Connectors with Hole End - Standard K'nex Parts - Image 1 of 2

    100 NEW Knex Purple Clip Connectors with Hole End - Standard K'nex Parts

    Brand New · K'NEX
    S$ 18.21
    S$ 28.81 shipping
    Only 2 left
    W⁣⁣R⁣ ⁣C⁣H⁣⁣⁣⁣ ⁣⁣U⁣3⁣⁣ ⁣⁣⁣0⁣⁣7⁣⁣⁣⁣⁣⁣⁣⁣ ⁣
  • K'NEX Micro Chain 6FT, 2 Black Sprocket Gears & 10 Guides, KNEX Roller Coaster - Image 1 of 4

    K'NEX Micro Chain 6FT, 2 Black Sprocket Gears & 10 Guides, KNEX Roller Coaster

    Pre-Owned · K'NEX
    S$ 18.21
    S$ 28.81 shipping
    Only 3 left
    ⁣⁣Z⁣8⁣ ⁣⁣⁣8⁣0⁣ ⁣⁣⁣⁣⁣7⁣T⁣⁣ ⁣3⁣⁣4⁣⁣ ⁣⁣⁣A⁣Q⁣ ⁣
  • Knex Orange Coaster Track Tube 25' Feet Single Piece - K'nex Stem Ball Factory - Image 1 of 3

    Knex Orange Coaster Track Tube 25' Feet Single Piece - K'nex Stem Ball Factory

    Pre-Owned · K'NEX
    S$ 28.05
    S$ 25.31 shipping
    8⁣⁣⁣⁣J⁣ ⁣⁣⁣⁣⁣1⁣⁣⁣⁣⁣⁣4⁣⁣⁣ ⁣⁣B⁣⁣⁣⁣⁣⁣⁣
  • Knex Blue Track 28' Total - K'nex Tubing 8 pcs - Image 1 of 1

    Knex Blue Track 28' Total - K'nex Tubing 8 pcs

    Pre-Owned · K'NEX
    S$ 28.12
    or Best Offer
    S$ 43.37 shipping
    Y⁣S⁣Z⁣р⁣ ⁣D⁣J⁣ ⁣V⁣o⁣n⁣Z⁣ ⁣7⁣s⁣T⁣o⁣r⁣ ⁣e⁣C⁣N⁣d⁣ ⁣⁣⁣⁣⁣
  • The Cyclone Roller Coaster Kit | Brick Roller Coaster – CDX Blocks 100% Complete - Image 1 of 2

    The Cyclone Roller Coaster Kit | Brick Roller Coaster – CDX Blocks 100% Complete

    Pre-Owned
    S$ 105.44
    or Best Offer
    S$ 148.33 shipping
    S⁣W⁣p⁣о⁣n⁣C⁣ ⁣s⁣o⁣A⁣4⁣r⁣ ⁣B⁣8⁣e⁣d⁣ ⁣3⁣7⁣⁣ ⁣⁣7⁣⁣3⁣⁣⁣

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