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K'NEX Mighty Makers Construction Toy Complete Sets & Packs

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  • Brand: K'NEX- Selected

    • K’NEX KNEX Mecha Strike Roller Coaster Set Motorized Thrill Ride (94% Complete) - Image 1 of 4
    • K’NEX KNEX Mecha Strike Roller Coaster Set Motorized Thrill Ride (94% Complete) - Image 2 of 4
    • K’NEX KNEX Mecha Strike Roller Coaster Set Motorized Thrill Ride (94% Complete) - Image 3 of 4
    • K’NEX KNEX Mecha Strike Roller Coaster Set Motorized Thrill Ride (94% Complete) - Image 4 of 4

    K’NEX KNEX Mecha Strike Roller Coaster Set Motorized Thrill Ride (94% Complete)

    Pre-owned · K'NEX
    (2)
    £11.95
    £5.15 P&P
    L⁣G⁣ ⁣⁣⁣Y⁣W⁣⁣ ⁣Y⁣⁣0⁣⁣⁣⁣⁣ ⁣⁣⁣⁣Z⁣T⁣ ⁣H⁣⁣⁣5⁣⁣
  • K'nex 2 LARGE YELLOW GEAR WHEELS 13CM . - Image 1 of 1

    K'nex 2 LARGE YELLOW GEAR WHEELS 13CM .

    Pre-owned · K'NEX
    £3.45
    £1.55 P&P
    473 sold
    ⁣⁣⁣9⁣N⁣⁣ ⁣7⁣⁣⁣⁣6⁣⁣⁣⁣⁣ ⁣S⁣⁣⁣N⁣ ⁣U⁣⁣H⁣ ⁣⁣⁣
    • HUGE K'NEX BUNDLE 12kg WHEELS Rods Connectors panels cogs joblot knex - Image 1 of 4
    • HUGE K'NEX BUNDLE 12kg WHEELS Rods Connectors panels cogs joblot knex - Image 2 of 4
    • HUGE K'NEX BUNDLE 12kg WHEELS Rods Connectors panels cogs joblot knex - Image 3 of 4
    • HUGE K'NEX BUNDLE 12kg WHEELS Rods Connectors panels cogs joblot knex - Image 4 of 4

    HUGE K'NEX BUNDLE 12kg WHEELS Rods Connectors panels cogs joblot knex

    Pre-owned · K'NEX
    £130.68
    or Best Offer
    £13.63 P&P
    Click & Collect
    U⁣⁣⁣⁣⁣⁣⁣J⁣⁣⁣⁣ ⁣9⁣⁣3⁣ ⁣X⁣V⁣⁣⁣⁣⁣ ⁣⁣⁣Q⁣⁣X⁣
    • K'NEX Storm Mountain Roller Coaster Set Glow In The Dark 4ft Track New Unused - Image 1 of 4
    • K'NEX Storm Mountain Roller Coaster Set Glow In The Dark 4ft Track New Unused - Image 2 of 4
    • K'NEX Storm Mountain Roller Coaster Set Glow In The Dark 4ft Track New Unused - Image 3 of 4
    • K'NEX Storm Mountain Roller Coaster Set Glow In The Dark 4ft Track New Unused - Image 4 of 4

    K'NEX Storm Mountain Roller Coaster Set Glow In The Dark 4ft Track New Unused

    New (other) · K'NEX
    £9.99
    £4.99 P&P
    Click & Collect
    1 bid
    1d 16h
    D⁣⁣S⁣ ⁣Q⁣⁣E⁣⁣ ⁣F⁣9⁣ ⁣⁣J⁣V⁣⁣ ⁣G⁣C⁣ ⁣R⁣⁣⁣⁣⁣⁣ ⁣⁣
  • K’NEX Orange County Choppers After Burner Bike Building Set OCC 1:6 Scale - NEW - Image 1 of 4

    New listingK’NEX Orange County Choppers After Burner Bike Building Set OCC 1:6 Scale - NEW

    Brand new · K'NEX
    £21.47
    or Best Offer
    £2.94 P&P
    ⁣⁣⁣I⁣⁣⁣5⁣⁣ ⁣⁣⁣⁣⁣M⁣3⁣ ⁣⁣N⁣⁣T⁣⁣⁣⁣⁣ ⁣Z⁣6⁣ ⁣
  • Vintage K'NEX Roller Coaster Building Set (Model #63030) 1995 100% complete - Image 1 of 4

    Vintage K'NEX Roller Coaster Building Set (Model #63030) 1995 100% complete

    Pre-owned · K'NEX
    £63.07
    £5.64 P&P
    1⁣6⁣⁣⁣ ⁣X⁣E⁣⁣⁣⁣⁣⁣ ⁣⁣Z⁣9⁣ ⁣⁣⁣⁣⁣⁣⁣3⁣⁣⁣⁣⁣
  • K'NEX PAC-MAN SPIRAL'S PAC WORLD MAZE BUILDING SET -NEW & SEALED . - Image 1 of 4

    K'NEX PAC-MAN SPIRAL'S PAC WORLD MAZE BUILDING SET -NEW & SEALED .

    Brand new · K'NEX
    £21.47
    £3.38 P&P
    X⁣⁣⁣U⁣ ⁣⁣⁣⁣⁣K⁣⁣M⁣⁣⁣⁣⁣ ⁣V⁣Z⁣ ⁣⁣⁣U⁣Z⁣ ⁣4⁣V⁣ ⁣
  • MICRO K'NEX KNEX RED YELLOW GREEN GREY ORANGE BLACK CONNECTORS - Image 1 of 1

    MICRO K'NEX KNEX RED YELLOW GREEN GREY ORANGE BLACK CONNECTORS

    Pre-owned · K'NEX
    £3.95 to £5.95
    Free postage
    23 sold
    B⁣⁣⁣Q⁣ ⁣G⁣⁣⁣I⁣ ⁣O⁣⁣S⁣ ⁣⁣⁣⁣A⁣Y⁣⁣⁣⁣⁣⁣⁣ ⁣⁣U⁣
  • Knex Imagine 50 Creation Zone Building Set Age 5-10 - Image 1 of 4

    Knex Imagine 50 Creation Zone Building Set Age 5-10

    Pre-owned · K'NEX
    (4)
    £9.71
    or Best Offer
    £3.71 P&P
    M⁣S⁣ ⁣⁣7⁣T⁣ ⁣7⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣H⁣⁣⁣ ⁣V⁣⁣J⁣ ⁣C⁣⁣V⁣
  • MICRO KNEX 14 Axle Bundle - Axel Rod Axles Rods Axels Long Connector Small K’NEX - Image 1 of 4

    New listingMICRO KNEX 14 Axle Bundle - Axel Rod Axles Rods Axels Long Connector Small K’NEX

    Pre-owned · K'NEX
    £7.49
    or Best Offer
    Free postage
    Click & Collect
    ⁣H⁣E⁣ ⁣F⁣F⁣⁣⁣⁣ ⁣⁣U⁣N⁣⁣ ⁣1⁣H⁣⁣ ⁣V⁣5⁣⁣ ⁣9⁣⁣⁣ ⁣⁣
  • Kid K’Nex 100 Piece Budding Builders Tub. Complete In Box - Image 1 of 4

    Kid K’Nex 100 Piece Budding Builders Tub. Complete In Box

    Pre-owned · K'NEX
    £15.06
    or Best Offer
    £2.94 P&P
    0 bids
    4d 17h
    V⁣M⁣ ⁣⁣A⁣C⁣⁣⁣⁣ ⁣L⁣Z⁣ ⁣⁣T⁣⁣A⁣ ⁣⁣4⁣⁣⁣U⁣⁣ ⁣⁣⁣⁣
  • Knex Storm Mountain Glow In The Dark Roller Coaster - Image 1 of 4

    Knex Storm Mountain Glow In The Dark Roller Coaster

    Pre-owned · K'NEX
    £63.08
    or Best Offer
    £3.71 P&P
    1⁣8⁣⁣ ⁣⁣⁣A⁣R⁣ ⁣⁣⁣R⁣V⁣⁣ ⁣S⁣⁣⁣⁣⁣⁣⁣⁣H⁣⁣ ⁣⁣⁣
  • K'NEX KNEX - SPARE RODS CONNECTORS SPACERS PURPLE ORANGE GREEN WHITE BLACK - Image 1 of 1

    K'NEX KNEX - SPARE RODS CONNECTORS SPACERS PURPLE ORANGE GREEN WHITE BLACK

    Pre-owned · K'NEX
    £2.95 to £6.95
    Free postage
    2⁣F⁣⁣ ⁣6⁣L⁣⁣⁣⁣⁣⁣⁣ ⁣W⁣9⁣⁣⁣⁣⁣ ⁣⁣⁣R⁣Z⁣⁣ ⁣2⁣Y⁣
  • Knex 5.75 Kilo Bundle - Image 1 of 4

    Knex 5.75 Kilo Bundle

    Pre-owned · K'NEX
    £50.00
    or Best Offer
    Free postage
    Click & Collect
    Ѕ⁣V⁣p⁣o⁣n⁣O⁣ ⁣s⁣V⁣Z⁣ ⁣o⁣r⁣0⁣e⁣d⁣⁣A⁣⁣ ⁣⁣⁣Z⁣⁣L⁣⁣ ⁣Z⁣
  • K’nex Job Lot Including wheels Instruction Manuals Vehicles Knex Pieces - Image 1 of 4

    K’nex Job Lot Including wheels Instruction Manuals Vehicles Knex Pieces

    Pre-owned · K'NEX
    £21.48
    or Best Offer
    £4.06 P&P
    F⁣S⁣N⁣p⁣ ⁣E⁣H⁣o⁣n⁣ ⁣F⁣2⁣s⁣ ⁣B⁣o⁣U⁣r⁣е⁣d⁣ ⁣K⁣I⁣ ⁣⁣9⁣⁣⁣
  • K'nex Large Blue Carry Case with Parts included wheels, small parts etc - Image 1 of 2

    K'nex Large Blue Carry Case with Parts included wheels, small parts etc

    Pre-owned · K'NEX
    £16.13
    or Best Offer
    £6.65 P&P
    O⁣S⁣р⁣K⁣ ⁣D⁣C⁣ ⁣V⁣o⁣I⁣n⁣s⁣ ⁣E⁣C⁣ ⁣o⁣r⁣e⁣N⁣d⁣⁣⁣T⁣⁣ ⁣⁣
  • KNEX Mario Kart Wii Mario & Luigi Starting Line Building Set. 2 Karts. BNIB. - Image 1 of 4

    KNEX Mario Kart Wii Mario & Luigi Starting Line Building Set. 2 Karts. BNIB.

    Pre-owned · K'NEX
    £52.68
    or Best Offer
    £5.21 P&P
    V⁣⁣⁣⁣K⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣Z⁣⁣⁣7⁣⁣ ⁣⁣⁣U⁣H⁣⁣
  • Retro K’nex Space Launch Pad Set 10897 (2000) Knex Building Construction NASA - Image 1 of 3

    Retro K’nex Space Launch Pad Set 10897 (2000) Knex Building Construction NASA

    Brand new · K'NEX
    £16.13
    or Best Offer
    £2.96 P&P
    G⁣⁣⁣L⁣ ⁣⁣⁣J⁣⁣⁣E⁣⁣ ⁣⁣⁣⁣⁣⁣⁣M⁣⁣F⁣ ⁣R⁣P⁣ ⁣⁣H⁣
  • MICRO K'NEX KNEX Spare Rods Brick Adapters Reducer Clips Red Orange Yellow Blue - Image 1 of 1

    MICRO K'NEX KNEX Spare Rods Brick Adapters Reducer Clips Red Orange Yellow Blue

    Pre-owned · K'NEX
    £3.95 to £4.95
    Free postage
    ⁣M⁣D⁣ ⁣P⁣R⁣⁣ ⁣T⁣⁣F⁣ ⁣O⁣⁣T⁣⁣⁣⁣⁣ ⁣⁣⁣0⁣⁣F⁣⁣ ⁣H⁣
  • K'NEX Racing Fun Set 11554 Plus Carry Travel Case - Inc Instructions - Image 1 of 3

    K'NEX Racing Fun Set 11554 Plus Carry Travel Case - Inc Instructions

    Pre-owned · K'NEX
    £1.13
    £3.38 P&P
    0 bids
    2d 16h
    ⁣⁣⁣⁣⁣⁣Y⁣N⁣⁣⁣ ⁣P⁣T⁣⁣ ⁣G⁣⁣⁣⁣⁣⁣⁣⁣Q⁣⁣⁣⁣ ⁣
  • KNEX K'NEX Motors Cogs Gears Springs Coaster Sprockets Batteries Panels etc - Image 1 of 1

    KNEX K'NEX Motors Cogs Gears Springs Coaster Sprockets Batteries Panels etc

    Pre-owned · K'NEX
    £3.95 to £12.95
    Free postage
    ⁣Z⁣⁣⁣⁣⁣E⁣ ⁣⁣⁣⁣C⁣⁣⁣⁣⁣C⁣ ⁣⁣⁣⁣1⁣⁣⁣⁣⁣T⁣ ⁣
  • K'NEX Rod 190mm Grey KNEX - PART # 90955 - 10 RODS - Image 1 of 4

    K'NEX Rod 190mm Grey KNEX - PART # 90955 - 10 RODS

    Pre-owned · K'NEX
    £4.98
    Free postage
    ⁣F⁣⁣E⁣⁣ ⁣⁣Z⁣1⁣ ⁣⁣W⁣O⁣ ⁣⁣R⁣⁣9⁣⁣ ⁣L⁣T⁣ ⁣6⁣⁣⁣ ⁣⁣
  • Kid K'nex Lots Of Pals Set Complete - Image 1 of 4

    Kid K'nex Lots Of Pals Set Complete

    Pre-owned · K'NEX
    £10.78
    or Best Offer
    £4.06 P&P
    ⁣⁣M⁣Z⁣⁣⁣ ⁣I⁣⁣K⁣ ⁣⁣⁣Y⁣⁣⁣5⁣⁣ ⁣⁣⁣Z⁣2⁣ ⁣⁣⁣⁣7⁣
  • KNEX MarioKart Wii #38001/71695 Mario & Standard Bike Building Set (Sealed) 31pc - Image 1 of 2

    KNEX MarioKart Wii #38001/71695 Mario & Standard Bike Building Set (Sealed) 31pc

    Pre-owned · K'NEX
    £16.12
    or Best Offer
    £3.64 P&P
    ⁣F⁣H⁣ ⁣⁣O⁣⁣9⁣ ⁣H⁣7⁣⁣⁣ ⁣⁣⁣⁣⁣⁣S⁣⁣⁣⁣⁣⁣⁣⁣E⁣
  • MICRO MINI K'NEX Chain Link 20mm X25 - Image 1 of 1

    MICRO MINI K'NEX Chain Link 20mm X25

    Pre-owned · K'NEX
    £2.49
    £1.99 P&P
    286 sold
    ⁣G⁣0⁣⁣ ⁣⁣⁣⁣G⁣⁣⁣5⁣⁣ ⁣D⁣Y⁣ ⁣2⁣G⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣
  • Knex Mario Kart Bowser Standard Kart Building Set - Image 1 of 4

    Knex Mario Kart Bowser Standard Kart Building Set

    New (other) · K'NEX
    £26.68
    or Best Offer
    £3.71 P&P
    6⁣M⁣⁣ ⁣T⁣⁣⁣⁣⁣⁣A⁣⁣ ⁣Z⁣⁣Z⁣ ⁣⁣⁣⁣⁣⁣O⁣⁣D⁣⁣ ⁣⁣
  • K'NEX KNEX - SPARE RODS CONNECTORS SPACERS RED BLUE YELLOW GREY BEIGE - Image 1 of 1

    K'NEX KNEX - SPARE RODS CONNECTORS SPACERS RED BLUE YELLOW GREY BEIGE

    Pre-owned · K'NEX
    £3.95 to £6.95
    Free postage
    7⁣⁣X⁣ ⁣⁣P⁣P⁣ ⁣Q⁣5⁣ ⁣⁣E⁣⁣R⁣ ⁣Z⁣D⁣ ⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣
  • K'NEX Knexosaurus Rex Motorized Building Parts-incomplete 1990's Vintage - Image 1 of 4

    K'NEX Knexosaurus Rex Motorized Building Parts-incomplete 1990's Vintage

    Pre-owned · K'NEX
    (4)
    £1.13
    £5.21 P&P
    1 bid
    2d 15h
    ⁣⁣⁣X⁣K⁣⁣ ⁣M⁣D⁣⁣⁣⁣ ⁣J⁣I⁣⁣ ⁣⁣⁣⁣⁣T⁣⁣L⁣ ⁣2⁣C⁣⁣
  • Knex Big Ball Factory- 3000+ pieces+ extra set included - Image 1 of 4

    Knex Big Ball Factory- 3000+ pieces+ extra set included

    Pre-owned · K'NEX
    £104.67
    £5.21 P&P
    0 bids
    5d 15h
    S⁣p⁣T⁣K⁣ ⁣5⁣J⁣o⁣ ⁣R⁣n⁣0⁣s⁣ ⁣O⁣Q⁣o⁣ ⁣r⁣S⁣U⁣ ⁣⁣⁣е⁣d⁣ ⁣⁣
  • Rare K'NEX Roller Coaster Physics set 78880 - Image 1 of 4

    Rare K'NEX Roller Coaster Physics set 78880

    Pre-owned · K'NEX
    £78.68
    £3.38 P&P
    0 bids
    5d 15h
    L⁣V⁣ ⁣Q⁣S⁣p⁣F⁣ ⁣W⁣4⁣ ⁣o⁣n⁣H⁣ѕ⁣P⁣o⁣ ⁣L⁣r⁣e⁣8⁣d⁣⁣ ⁣⁣⁣⁣
  • Retro ' K'Nex Manuals Bundle ' 24101 Maxima Extreme Vehicles Model 90's Lot *** - Image 1 of 4

    Retro ' K'Nex Manuals Bundle ' 24101 Maxima Extreme Vehicles Model 90's Lot ***

    Pre-owned · K'NEX
    £26.00
    Free postage
    Click & Collect
    Ѕ⁣p⁣7⁣8⁣ ⁣W⁣H⁣o⁣ ⁣n⁣L⁣P⁣s⁣ ⁣o⁣r⁣X⁣e⁣d⁣⁣⁣O⁣ ⁣⁣L⁣K⁣⁣ ⁣
  • Mixed K'nex Parts Rods / Connectors / Wheels / Cogs Job Lot Bundle 1.5KG VGC - Image 1 of 3

    Mixed K'nex Parts Rods / Connectors / Wheels / Cogs Job Lot Bundle 1.5KG VGC

    Pre-owned · K'NEX
    £12.95
    £3.99 P&P
    Click & Collect
    W⁣S⁣p⁣o⁣n⁣1⁣s⁣о⁣ ⁣r⁣A⁣e⁣d⁣⁣I⁣ ⁣⁣⁣⁣⁣J⁣0⁣ ⁣T⁣⁣⁣7⁣⁣
  • K'NEX Pirate Ship Park Coaster Building,Great Addition To Your Knex Collection. - Image 1 of 4

    K'NEX Pirate Ship Park Coaster Building,Great Addition To Your Knex Collection.

    Pre-owned · K'NEX
    £21.36
    £5.99 P&P
    Click & Collect
    W⁣T⁣⁣ ⁣F⁣⁣T⁣ ⁣6⁣⁣⁣0⁣⁣⁣⁣⁣ ⁣⁣R⁣F⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • K’Nex Space Star Shooter Amazing Roller Coaster Building Set Brand New Set 13571 - Image 1 of 4

    K’Nex Space Star Shooter Amazing Roller Coaster Building Set Brand New Set 13571

    Brand new · K'NEX
    (1)
    £24.60
    or Best Offer
    £3.38 P&P
    ⁣I⁣P⁣⁣ ⁣D⁣7⁣ ⁣⁣⁣⁣⁣⁣⁣R⁣⁣⁣Q⁣ ⁣N⁣O⁣⁣⁣⁣ ⁣⁣D⁣⁣
  • K'Nex 24101 Maxima Extreme Vehicles - Image 1 of 4

    K'Nex 24101 Maxima Extreme Vehicles

    Pre-owned · K'NEX
    £18.95
    £5.99 P&P
    Click & Collect
    ⁣C⁣6⁣⁣ ⁣⁣A⁣⁣P⁣ ⁣8⁣I⁣⁣⁣ ⁣Y⁣9⁣⁣ ⁣M⁣W⁣ ⁣O⁣⁣ ⁣⁣⁣⁣
  • K'NEX KNEX - Choose Replacement Instructions & Model Building Manuels - Image 1 of 1

    K'NEX KNEX - Choose Replacement Instructions & Model Building Manuels

    Pre-owned · K'NEX
    £2.95 to £12.95
    Free postage
    ⁣C⁣⁣⁣⁣⁣4⁣ ⁣⁣⁣S⁣B⁣⁣⁣ ⁣M⁣⁣C⁣ ⁣Z⁣⁣⁣G⁣ ⁣⁣X⁣⁣⁣
  • 20 knex co cross tie roller coaster connector spare part piece - Image 1 of 2

    20 knex co cross tie roller coaster connector spare part piece

    Pre-owned · K'NEX
    £5.42
    Free postage
    Only 1 left.
    W⁣⁣⁣⁣Z⁣ ⁣B⁣C⁣ ⁣9⁣6⁣⁣⁣⁣ ⁣3⁣S⁣ ⁣8⁣⁣⁣7⁣ ⁣⁣⁣9⁣⁣⁣
  • Knex K'nex X Battlers: Saw Shark And Crushing Cobra Brand New Boxed Rare 2005 - Image 1 of 4

    Knex K'nex X Battlers: Saw Shark And Crushing Cobra Brand New Boxed Rare 2005

    Brand new · K'NEX
    £32.99
    or Best Offer
    £3.35 P&P
    Click & Collect
    Z⁣C⁣⁣⁣ ⁣G⁣⁣Z⁣ ⁣T⁣X⁣⁣⁣ ⁣⁣⁣E⁣⁣L⁣⁣ ⁣3⁣5⁣⁣ ⁣⁣⁣⁣
  • Kid Knex K'nex Bundle - 1990s With Untested Motor With Instructions Booklet - Image 1 of 3

    Kid Knex K'nex Bundle - 1990s With Untested Motor With Instructions Booklet

    Pre-owned · K'NEX
    £16.12
    or Best Offer
    £3.71 P&P
    D⁣W⁣S⁣p⁣ ⁣P⁣O⁣ ⁣o⁣n⁣U⁣s⁣o⁣M⁣r⁣е⁣d⁣ ⁣V⁣⁣F⁣⁣⁣⁣ ⁣⁣Z⁣⁣
  • K'NEX Construction Set in Orange Case with Various Pieces - #9002 - Image 1 of 3

    K'NEX Construction Set in Orange Case with Various Pieces - #9002

    Pre-owned · K'NEX
    £14.99
    £5.95 P&P
    Click & Collect
    P⁣Ѕ⁣K⁣p⁣ ⁣o⁣L⁣n⁣2⁣s⁣o⁣ ⁣F⁣J⁣ ⁣I⁣W⁣ ⁣r⁣e⁣d⁣3⁣⁣⁣⁣6⁣⁣ ⁣
  • MASSIVE mixed Bundle K'NEX Cases, Wheels, Motors, Box Set, Parts, Pieces Job Lot - Image 1 of 4

    MASSIVE mixed Bundle K'NEX Cases, Wheels, Motors, Box Set, Parts, Pieces Job Lot

    Pre-owned · K'NEX
    £135.00
    or Best Offer
    £12.95 P&P
    Click & Collect
    M⁣V⁣⁣⁣⁣ ⁣⁣8⁣⁣⁣G⁣⁣⁣⁣ ⁣V⁣⁣⁣O⁣ ⁣⁣⁣⁣⁣X⁣U⁣⁣ ⁣
  • K'nex Bunch of Builds Set 18818. 353 Pieces • New Sealed - Image 1 of 4

    K'nex Bunch of Builds Set 18818. 353 Pieces • New Sealed

    Brand new · K'NEX
    £14.99
    £3.39 P&P
    Click & Collect
    ⁣⁣⁣⁣⁣⁣⁣⁣V⁣⁣G⁣⁣⁣ ⁣2⁣5⁣ ⁣7⁣⁣⁣⁣⁣8⁣ ⁣E⁣E⁣ ⁣⁣
  • Sealed bulk bag Of K'NEX Knex 2-Way Straight Connectors Orange 650g - Image 1 of 2

    Sealed bulk bag Of K'NEX Knex 2-Way Straight Connectors Orange 650g

    Brand new · K'NEX
    £21.48
    or Best Offer
    £2.94 P&P
    K⁣⁣⁣⁣⁣6⁣⁣⁣⁣⁣⁣ ⁣⁣⁣6⁣N⁣⁣⁣⁣ ⁣U⁣⁣⁣⁣⁣⁣G⁣⁣
  • Knex Mario Kart Nintendo Wii yoshi and standard bike building set New & Sealed - Image 1 of 4

    Knex Mario Kart Nintendo Wii yoshi and standard bike building set New & Sealed

    Brand new · K'NEX
    £19.99
    Free postage
    Click & Collect
    ⁣⁣⁣4⁣⁣⁣⁣⁣⁣Y⁣ ⁣6⁣C⁣ ⁣L⁣⁣⁣⁣8⁣⁣ ⁣⁣⁣⁣⁣Z⁣I⁣⁣
  • K'NEX Racing Fun 10 Model Building Set 115pcs Ages 5+ Collectors Set 16603/69943 - Image 1 of 2

    K'NEX Racing Fun 10 Model Building Set 115pcs Ages 5+ Collectors Set 16603/69943

    Brand new · K'NEX
    £12.92
    or Best Offer
    £2.94 P&P
    Click & Collect
    ⁣⁣P⁣⁣⁣J⁣ ⁣T⁣⁣⁣5⁣ ⁣⁣K⁣B⁣ ⁣⁣H⁣⁣⁣⁣⁣⁣X⁣ ⁣⁣⁣O⁣
  • K'NEX Multi-Listing Spare Parts- Free UK Postage over £10 - Image 1 of 1

    K'NEX Multi-Listing Spare Parts- Free UK Postage over £10

    Pre-owned · K'NEX
    £1.16 to £5.43
    £2.70 P&P
    7⁣⁣⁣⁣O⁣ ⁣D⁣5⁣⁣ ⁣O⁣4⁣⁣ ⁣5⁣9⁣⁣⁣⁣ ⁣7⁣H⁣ ⁣Y⁣⁣⁣⁣⁣
  • k'nex 10 knex wheels, good condition!!. - Image 1 of 1

    k'nex 10 knex wheels, good condition!!.

    Pre-owned · K'NEX
    £2.99
    £1.50 P&P
    1,300 sold
    X⁣G⁣ ⁣X⁣⁣Z⁣⁣⁣⁣⁣⁣⁣ ⁣B⁣⁣⁣⁣⁣G⁣ ⁣⁣⁣L⁣⁣⁣⁣⁣⁣
  • KNEX - K'Nex Ball and socket black set of 10 - Image 1 of 1

    KNEX - K'Nex Ball and socket black set of 10

    Pre-owned · K'NEX
    £2.99
    £1.50 P&P
    391 sold
    ⁣⁣T⁣4⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣1⁣⁣F⁣ ⁣⁣⁣⁣⁣⁣F⁣J⁣
  • K'NEX RODS - K'NEX Rod 32 mm White - KNEX - Ref # 90951 FREE P&P - Image 1 of 2

    K'NEX RODS - K'NEX Rod 32 mm White - KNEX - Ref # 90951 FREE P&P

    Brand new · K'NEX
    £3.68 to £22.99
    Free postage
    M⁣⁣⁣⁣⁣M⁣⁣ ⁣U⁣2⁣ ⁣⁣⁣T⁣3⁣⁣⁣ ⁣⁣0⁣T⁣ ⁣7⁣5⁣⁣⁣⁣⁣
  • K'Nex Micro Knex Connectors. 5-Way, Red x40 - Image 1 of 1

    K'Nex Micro Knex Connectors. 5-Way, Red x40

    Pre-owned · K'NEX
    £2.99
    £1.50 P&P
    ⁣D⁣⁣⁣B⁣ ⁣⁣⁣O⁣⁣⁣⁣O⁣⁣ ⁣⁣⁣⁣⁣⁣⁣3⁣2⁣⁣⁣ ⁣7⁣U⁣
  • Kid Knex Huge Bundle of Pieces - Image 1 of 4

    New listingKid Knex Huge Bundle of Pieces

    Pre-owned · K'NEX
    £26.16
    £5.21 P&P
    ⁣⁣⁣⁣P⁣G⁣⁣ ⁣⁣⁣W⁣K⁣⁣ ⁣⁣⁣6⁣9⁣⁣⁣ ⁣⁣3⁣1⁣ ⁣⁣R⁣⁣
  • 50 Knex Yellow 180 degree 5 way connector. - Image 1 of 4

    50 Knex Yellow 180 degree 5 way connector.

    Pre-owned · K'NEX
    £4.99
    or Best Offer
    £2.99 P&P
    R⁣⁣P⁣⁣ ⁣X⁣⁣⁣⁣I⁣ ⁣⁣⁣⁣G⁣4⁣⁣ ⁣⁣⁣⁣W⁣5⁣ ⁣⁣Y⁣⁣⁣
  • K’Nex Bundle with storage/Carry Case. 380+ Pieces - Image 1 of 2

    K’Nex Bundle with storage/Carry Case. 380+ Pieces

    Pre-owned · K'NEX
    £7.55
    £3.38 P&P
    0 bids
    2d 14h
    ⁣⁣Z⁣G⁣ ⁣⁣⁣⁣5⁣U⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣K⁣⁣⁣⁣⁣0⁣
  • K'NEX KNEX WHEELS TYRES *Multi Listing* Choose your spare items - Image 1 of 1

    K'NEX KNEX WHEELS TYRES *Multi Listing* Choose your spare items

    Pre-owned · K'NEX
    £3.95 to £6.95
    Free postage
    ⁣⁣1⁣⁣H⁣ ⁣⁣D⁣5⁣ ⁣⁣⁣X⁣G⁣ ⁣⁣N⁣2⁣ ⁣⁣F⁣⁣Y⁣⁣ ⁣⁣U⁣⁣
  • K'nex Connector Red 3 Way x100 - Image 1 of 4

    K'nex Connector Red 3 Way x100

    Pre-owned · K'NEX
    £8.00
    or Best Offer
    Free postage
    U⁣⁣⁣⁣⁣⁣⁣L⁣ ⁣O⁣9⁣⁣ ⁣U⁣⁣⁣J⁣⁣⁣ ⁣3⁣X⁣⁣⁣⁣ ⁣⁣⁣
  • K'Nex Classix Xtreme Ref 10414 Unopened Box Vintage - Image 1 of 4

    K'Nex Classix Xtreme Ref 10414 Unopened Box Vintage

    New (other) · K'NEX
    £12.50
    £3.95 P&P
    Click & Collect
    K⁣⁣8⁣⁣ ⁣⁣K⁣4⁣⁣ ⁣⁣⁣Q⁣⁣7⁣ ⁣7⁣6⁣ ⁣⁣⁣⁣D⁣8⁣ ⁣⁣⁣⁣
  • K'Nex Micro Knex Connectors. 1-Way Straight, Green x25 - Image 1 of 1

    K'Nex Micro Knex Connectors. 1-Way Straight, Green x25

    Pre-owned · K'NEX
    £2.99
    Free postage
    ⁣W⁣⁣⁣U⁣ ⁣⁣I⁣⁣⁣P⁣⁣ ⁣T⁣9⁣ ⁣⁣O⁣⁣2⁣ ⁣N⁣H⁣ ⁣⁣⁣⁣⁣
  • K'Nex Motor Turbo Booster Orange Rippin Rocket Tested works - Image 1 of 1

    K'Nex Motor Turbo Booster Orange Rippin Rocket Tested works

    Pre-owned · K'NEX
    £9.99
    or Best Offer
    £3.50 P&P
    Click & Collect
    6 watching
    T⁣1⁣⁣ ⁣⁣⁣A⁣⁣⁣⁣⁣⁣8⁣ ⁣2⁣⁣7⁣⁣ ⁣9⁣R⁣ ⁣⁣S⁣2⁣ ⁣⁣⁣
  • Vintage Rippin Rocket Roller Coaster Set Knex Everything Included - Image 1 of 4

    Vintage Rippin Rocket Roller Coaster Set Knex Everything Included

    Pre-owned · K'NEX
    £68.28
    or Best Offer
    £7.19 P&P
    S⁣p⁣0⁣о⁣P⁣n⁣ ⁣s⁣o⁣r⁣e⁣d⁣⁣⁣⁣1⁣⁣⁣G⁣ ⁣⁣⁣⁣⁣⁣⁣⁣A⁣
  • K'nex Large Blue Carry Case with Parts included wheels, small parts etc - Image 1 of 4

    K'nex Large Blue Carry Case with Parts included wheels, small parts etc

    Pre-owned · K'NEX
    £16.13
    or Best Offer
    £4.06 P&P
    G⁣Ѕ⁣2⁣p⁣o⁣ ⁣A⁣P⁣n⁣s⁣o⁣r⁣ ⁣e⁣D⁣d⁣⁣D⁣ ⁣Z⁣E⁣ ⁣9⁣⁣4⁣ ⁣7⁣⁣

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