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K'NEX Plastic Construction & Building Toys

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  • K'NEX Thrill Rides 6-Foot Ferris Wheel

    K'NEX Thrill Rides 6-Foot Ferris Wheel

    (1)
    £413.17 New
    £47.52 Used
  • K'NEX 79318 Stem Explorations Gears Building Set for 8 Years 143 Parts

    K'NEX 79318 Stem Explorations Gears Building Set for 8 Years 143 Parts

    £14.62 New
    £8.64 Used
  • The Beatles Yellow Submarine Sgt Peppers Club Band Figures From K'NEX 48051

    The Beatles Yellow Submarine Sgt Peppers Club Band Figures From K'NEX 48051

    (1)
    £11.99 New
  • K'NEX 34366 Creation Zone 50 Model Building Set

    K'NEX 34366 Creation Zone 50 Model Building Set

    (4)
    £30.59 New
    £9.71 Used
  • K'NEX Thrill Rides 3-IN-1 Classic Amusement Park Building Set - 744 Pieces (17035)

    K'NEX Thrill Rides 3-IN-1 Classic Amusement Park Building Set - 744 Pieces (17035)

    (9)
    £45.00 New
    £21.48 Used
  • K'NEX Thrill Rides Amazin' 8 Roller Coaster

    K'NEX Thrill Rides Amazin' 8 Roller Coaster

    £23.37 New
    £16.13 Used
  • K'NEX Education Stem Explorations Roller Coaster Building Set 546pc 77078 8yrs

    K'NEX Education Stem Explorations Roller Coaster Building Set 546pc 77078 8yrs

    (1)
    £30.00 New
    £21.48 Used
  • K'NEX 80209 Mega Models Building Set 3D Educational Toys for Kid

    K'NEX 80209 Mega Models Building Set 3D Educational Toys for Kid

    £43.91 New
    £29.81 Used

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1,585 results

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    • Brand: K'NEX- Selected
    • Material: Plastic- Selected
    Clear All

    • 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
    M⁣⁣⁣A⁣ ⁣⁣⁣0⁣C⁣ ⁣I⁣A⁣⁣ ⁣Q⁣1⁣ ⁣D⁣⁣P⁣ ⁣⁣⁣⁣⁣ ⁣⁣⁣
    • Knex 5.75 Kilo Bundle - Image 1 of 4
    • Knex 5.75 Kilo Bundle - Image 2 of 4
    • Knex 5.75 Kilo Bundle - Image 3 of 4
    • Knex 5.75 Kilo Bundle - Image 4 of 4

    Knex 5.75 Kilo Bundle

    Pre-owned · K'NEX
    £50.00
    or Best Offer
    Free postage
    Click & Collect
    Ѕ⁣p⁣o⁣R⁣2⁣n⁣s⁣o⁣r⁣ ⁣e⁣W⁣d⁣⁣⁣G⁣⁣ ⁣Q⁣⁣⁣⁣⁣⁣⁣Q⁣⁣⁣
    • KNEX FERRIS WHEEL with Book Motor And Building Set - Image 1 of 2
    • KNEX FERRIS WHEEL with Book Motor And Building Set - Image 2 of 2

    New listingKNEX FERRIS WHEEL with Book Motor And Building Set

    Pre-owned · K'NEX
    £17.20
    or Best Offer
    £6.65 P&P
    S⁣Y⁣R⁣p⁣ ⁣o⁣B⁣S⁣ ⁣P⁣0⁣ ⁣n⁣ѕ⁣o⁣R⁣G⁣r⁣e⁣ ⁣d⁣⁣U⁣7⁣⁣⁣ ⁣⁣
    • K'nex Green Carry Case 1.8kg inc box Of Mixed K’nex Inc Wheels Rods Connectors - Image 1 of 4
    • K'nex Green Carry Case 1.8kg inc box Of Mixed K’nex Inc Wheels Rods Connectors - Image 2 of 4
    • K'nex Green Carry Case 1.8kg inc box Of Mixed K’nex Inc Wheels Rods Connectors - Image 3 of 4
    • K'nex Green Carry Case 1.8kg inc box Of Mixed K’nex Inc Wheels Rods Connectors - Image 4 of 4

    New listingK'nex Green Carry Case 1.8kg inc box Of Mixed K’nex Inc Wheels Rods Connectors

    Pre-owned · K'NEX
    £14.00
    £3.38 P&P
    ⁣C⁣I⁣ ⁣J⁣⁣⁣Z⁣ ⁣U⁣E⁣ ⁣⁣2⁣⁣M⁣ ⁣⁣⁣D⁣⁣⁣⁣ ⁣⁣⁣⁣⁣
  • 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
    £2.94 P&P
    S⁣⁣B⁣⁣ ⁣⁣⁣I⁣⁣⁣⁣S⁣ ⁣⁣⁣W⁣⁣⁣⁣⁣4⁣ ⁣⁣⁣⁣⁣I⁣⁣
  • 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
    4⁣1⁣ ⁣⁣B⁣⁣⁣⁣U⁣ ⁣⁣⁣⁣2⁣H⁣ ⁣⁣Q⁣⁣⁣J⁣ ⁣Z⁣P⁣⁣⁣ ⁣Q⁣
  • 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

    Pre-owned · K'NEX
    £130.68
    or Best Offer
    £13.63 P&P
    Click & Collect
    ⁣K⁣V⁣⁣ ⁣⁣⁣⁣⁣⁣5⁣⁣⁣⁣0⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • 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

    New (other) · K'NEX
    £9.99
    £4.99 P&P
    Click & Collect
    1 bid
    1d 11h
    A⁣F⁣⁣ ⁣V⁣0⁣ ⁣L⁣⁣J⁣⁣ ⁣L⁣T⁣⁣ ⁣S⁣⁣⁣⁣⁣X⁣⁣⁣⁣⁣⁣⁣
  • 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
    ⁣L⁣A⁣ ⁣⁣⁣5⁣⁣A⁣⁣⁣ ⁣⁣⁣Q⁣Q⁣⁣ ⁣⁣⁣7⁣⁣⁣L⁣⁣⁣⁣ ⁣
  • 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
    ⁣O⁣⁣L⁣⁣ ⁣3⁣8⁣ ⁣6⁣D⁣ ⁣⁣⁣D⁣R⁣ ⁣⁣U⁣T⁣⁣ ⁣⁣⁣⁣⁣⁣⁣
  • K'nex Green Carry Case 3/4 Full Of Mixed K’nex Inc Wheels Rods Connectors Etc - Image 1 of 4

    New listingK'nex Green Carry Case 3/4 Full Of Mixed K’nex Inc Wheels Rods Connectors Etc

    Pre-owned · K'NEX
    £12.92
    £3.38 P&P
    U⁣⁣0⁣⁣⁣ ⁣⁣4⁣3⁣ ⁣6⁣⁣Q⁣ ⁣B⁣⁣G⁣ ⁣⁣Q⁣⁣D⁣⁣⁣ ⁣⁣⁣⁣
  • 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
    ⁣P⁣⁣C⁣⁣⁣⁣⁣⁣ ⁣7⁣I⁣ ⁣I⁣⁣4⁣ ⁣⁣⁣L⁣5⁣⁣ ⁣⁣⁣⁣6⁣B⁣
  • Knex - Image 1 of 4

    New listingKnex

    Pre-owned · K'NEX
    £6.50
    or Best Offer
    £3.38 P&P
    0 bids
    6d 7h
    E⁣P⁣⁣ ⁣S⁣⁣M⁣ ⁣⁣⁣⁣D⁣⁣O⁣⁣ ⁣9⁣⁣⁣⁣J⁣⁣ ⁣⁣4⁣⁣4⁣ ⁣
  • 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
    S⁣p⁣3⁣o⁣n⁣s⁣о⁣3⁣r⁣ ⁣B⁣e⁣d⁣⁣H⁣ ⁣⁣⁣X⁣⁣1⁣ ⁣T⁣⁣H⁣⁣ ⁣4⁣
  • 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 10h
    S⁣p⁣o⁣7⁣R⁣ ⁣n⁣ѕ⁣o⁣R⁣P⁣r⁣ ⁣9⁣X⁣e⁣d⁣⁣ ⁣4⁣P⁣ ⁣P⁣⁣6⁣⁣ ⁣⁣
  • 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 10h
    ⁣8⁣⁣L⁣⁣ ⁣⁣⁣4⁣9⁣ ⁣1⁣F⁣ ⁣O⁣⁣⁣T⁣ ⁣T⁣9⁣⁣ ⁣⁣9⁣⁣ ⁣⁣
  • Knex Bundle 100 Long Red Straight Rods 130mm ideal for schools - Image 1 of 1

    Knex Bundle 100 Long Red Straight Rods 130mm ideal for schools

    Brand new · K'NEX
    £7.55
    or Best Offer
    £2.94 P&P
    F⁣⁣Y⁣⁣⁣ ⁣⁣V⁣A⁣ ⁣⁣⁣⁣E⁣9⁣⁣ ⁣⁣⁣⁣8⁣E⁣ ⁣U⁣G⁣⁣ ⁣A⁣
  • K’nex EMPTY Storage Box Case - Black - 35 X 25 X 10 - Hard Plastic Vintage 1995 - Image 1 of 4

    New listingK’nex EMPTY Storage Box Case - Black - 35 X 25 X 10 - Hard Plastic Vintage 1995

    Pre-owned · K'NEX
    £12.50
    or Best Offer
    Free postage
    9⁣⁣⁣⁣⁣7⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣R⁣⁣Z⁣ ⁣5⁣⁣O⁣⁣⁣⁣ ⁣
  • 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
    5⁣⁣M⁣ ⁣⁣⁣L⁣⁣⁣S⁣⁣ ⁣⁣T⁣2⁣ ⁣⁣1⁣C⁣⁣⁣ ⁣O⁣2⁣⁣⁣ ⁣F⁣
  • 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
    ⁣G⁣⁣O⁣ ⁣Q⁣⁣⁣9⁣ ⁣B⁣⁣⁣⁣⁣⁣R⁣ ⁣⁣F⁣⁣⁣⁣L⁣⁣⁣⁣⁣
  • K’Nex Job Lot of Assorted Rods Discs Connectors Etc Playworn Toys - Image 1 of 4

    K’Nex Job Lot of Assorted Rods Discs Connectors Etc Playworn Toys

    Pre-owned · K'NEX
    £5.42
    or Best Offer
    £3.38 P&P
    0 bids
    4d 12h
    Z⁣⁣3⁣⁣⁣⁣ ⁣⁣2⁣⁣⁣⁣K⁣⁣ ⁣K⁣⁣T⁣⁣ ⁣2⁣⁣⁣E⁣ ⁣⁣⁣O⁣
  • Large K'Nex Bundle Space Launch Pad Discovery Building Set w Boxes Wheels Motors - Image 1 of 4

    Large K'Nex Bundle Space Launch Pad Discovery Building Set w Boxes Wheels Motors

    Pre-owned · K'NEX
    £39.96
    or Best Offer
    £5.21 P&P
    Click & Collect
    ⁣X⁣J⁣ ⁣⁣⁣⁣⁣⁣5⁣4⁣⁣ ⁣O⁣⁣M⁣⁣⁣⁣ ⁣K⁣5⁣⁣⁣⁣⁣ ⁣⁣
  • 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
    ⁣9⁣4⁣⁣⁣⁣ ⁣⁣⁣P⁣⁣S⁣ ⁣⁣H⁣M⁣⁣ ⁣U⁣⁣⁣⁣⁣⁣U⁣ ⁣⁣⁣
  • 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
    L⁣J⁣⁣⁣⁣ ⁣⁣⁣⁣⁣P⁣⁣⁣⁣⁣A⁣ ⁣3⁣⁣⁣⁣M⁣ ⁣⁣⁣⁣⁣P⁣
  • 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
    ⁣⁣J⁣Z⁣ ⁣⁣⁣⁣⁣⁣⁣J⁣R⁣ ⁣1⁣N⁣ ⁣D⁣F⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • K'Nex Building Set Bundle and Black Carry Case Construction Toys 1995 2kg - Image 1 of 4

    New listingK'Nex Building Set Bundle and Black Carry Case Construction Toys 1995 2kg

    Pre-owned · K'NEX
    £8.00
    £3.90 P&P
    Click & Collect
    0 bids
    6d 11h
    6⁣⁣W⁣⁣ ⁣⁣I⁣R⁣⁣ ⁣6⁣C⁣⁣ ⁣⁣⁣⁣9⁣D⁣ ⁣⁣L⁣G⁣ ⁣⁣⁣⁣7⁣
  • K'NEX Vehicle Kit With Box And Instructions. Complete Set - Image 1 of 4

    K'NEX Vehicle Kit With Box And Instructions. Complete Set

    Pre-owned · K'NEX
    £3.28
    £2.94 P&P
    0 bids
    11h 39m
    ⁣S⁣⁣0⁣⁣ ⁣H⁣N⁣ ⁣⁣⁣⁣⁣⁣⁣⁣O⁣6⁣ ⁣⁣⁣J⁣⁣⁣⁣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
    ⁣H⁣⁣9⁣⁣⁣ ⁣⁣⁣G⁣⁣⁣Z⁣⁣⁣ ⁣H⁣U⁣⁣ ⁣⁣⁣⁣5⁣⁣⁣V⁣⁣
  • 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
    8⁣M⁣ ⁣8⁣S⁣p⁣C⁣о⁣n⁣s⁣o⁣ ⁣r⁣e⁣W⁣S⁣ ⁣d⁣⁣⁣A⁣⁣⁣⁣G⁣⁣ ⁣U⁣
  • 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
    ⁣⁣⁣P⁣6⁣⁣⁣⁣ ⁣5⁣R⁣ ⁣⁣⁣⁣B⁣D⁣⁣⁣⁣ ⁣⁣⁣V⁣⁣Z⁣⁣ ⁣
  • K'Nex Mixed Job Lot Vintage Case Wheels Turbo Jet 2-in-1 Building Pieces 5kg - Image 1 of 4

    New listingK'Nex Mixed Job Lot Vintage Case Wheels Turbo Jet 2-in-1 Building Pieces 5kg

    Pre-owned · K'NEX
    £9.99
    £9.99 P&P
    Click & Collect
    0 bids
    6d 2h
    C⁣8⁣ ⁣⁣M⁣⁣N⁣ ⁣L⁣I⁣⁣⁣ ⁣⁣⁣⁣S⁣⁣D⁣⁣ ⁣⁣R⁣⁣⁣8⁣⁣⁣
  • 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
    ⁣⁣⁣9⁣⁣W⁣ ⁣Y⁣H⁣ ⁣N⁣Y⁣⁣ ⁣⁣⁣6⁣⁣⁣⁣H⁣ ⁣T⁣B⁣ ⁣⁣⁣⁣
  • Kid Knex K'nex Bundle 100 Pieces. Eyes Wheels Wings Feet Tails Connectors VGC - Image 1 of 4

    Kid Knex K'nex Bundle 100 Pieces. Eyes Wheels Wings Feet Tails Connectors VGC

    Pre-owned · K'NEX
    £12.56
    £4.99 P&P
    Click & Collect
    2⁣G⁣⁣ ⁣⁣⁣9⁣E⁣ ⁣⁣⁣Z⁣H⁣ ⁣⁣⁣⁣J⁣O⁣⁣⁣ ⁣Y⁣⁣X⁣ ⁣⁣⁣
  • K'Nex Building Set Bundle and Yellow Carry Case Construction Toys 1995 2kg - Image 1 of 4

    New listingK'Nex Building Set Bundle and Yellow Carry Case Construction Toys 1995 2kg

    Pre-owned · K'NEX
    £8.00
    £3.90 P&P
    Click & Collect
    0 bids
    6d 11h
    I⁣⁣5⁣⁣ ⁣1⁣3⁣⁣⁣⁣⁣ ⁣⁣B⁣5⁣ ⁣9⁣⁣⁣O⁣ ⁣⁣⁣R⁣Y⁣⁣ ⁣⁣
  • K'Nex Building Set Bundle and Red Carry Case Construction Toys 1995 1.8kg - Image 1 of 4

    New listingK'Nex Building Set Bundle and Red Carry Case Construction Toys 1995 1.8kg

    Pre-owned · K'NEX
    £8.00
    £3.90 P&P
    Click & Collect
    0 bids
    6d 11h
    4⁣⁣⁣⁣⁣U⁣⁣⁣ ⁣X⁣⁣L⁣⁣⁣ ⁣⁣I⁣⁣E⁣ ⁣W⁣⁣⁣⁣T⁣ ⁣⁣⁣
  • 100x K’NEX Rods 85mm Yellow Pieces Bundle Job Lot / Ideal For Schools. - Image 1 of 1

    100x K’NEX Rods 85mm Yellow Pieces Bundle Job Lot / Ideal For Schools.

    Pre-owned · K'NEX
    £9.99
    or Best Offer
    £3.50 P&P
    Click & Collect
    U⁣C⁣ ⁣H⁣L⁣⁣ ⁣⁣0⁣5⁣ ⁣N⁣⁣⁣⁣Z⁣⁣⁣⁣ ⁣N⁣U⁣⁣ ⁣9⁣⁣ ⁣⁣
  • 50x K’NEX Rods 85mm Yellow Pieces Bundle Job Lot - Image 1 of 4

    50x K’NEX Rods 85mm Yellow Pieces Bundle Job Lot

    Pre-owned · K'NEX
    £3.75
    or Best Offer
    £2.99 P&P
    L⁣F⁣⁣ ⁣4⁣8⁣⁣⁣ ⁣6⁣Z⁣ ⁣⁣⁣⁣0⁣U⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣Y⁣N⁣
  • K'NEX 4WD 4 Wheel Drive Truck Building Set - 320 Pieces 3 models Gift NEW - Image 1 of 4

    K'NEX 4WD 4 Wheel Drive Truck Building Set - 320 Pieces 3 models Gift NEW

    Brand new · K'NEX
    £9.95
    £2.95 P&P
    Click & Collect
    Q⁣⁣X⁣⁣⁣ ⁣D⁣P⁣ ⁣P⁣⁣T⁣ ⁣J⁣M⁣⁣ ⁣⁣⁣⁣N⁣⁣C⁣ ⁣⁣⁣⁣⁣
  • KNEX AMAZIN 8 ROLLERCOASTER BUILDING SET - Image 1 of 2

    New listingKNEX AMAZIN 8 ROLLERCOASTER BUILDING SET

    Pre-owned · K'NEX
    £17.20
    or Best Offer
    £6.65 P&P
    I⁣J⁣Ѕ⁣ ⁣6⁣p⁣o⁣n⁣s⁣o⁣r⁣Z⁣ ⁣e⁣d⁣⁣⁣⁣⁣Q⁣⁣B⁣⁣⁣⁣ ⁣⁣4⁣
  • 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⁣o⁣n⁣s⁣R⁣о⁣F⁣r⁣e⁣ ⁣D⁣K⁣d⁣⁣ ⁣⁣⁣D⁣S⁣ ⁣⁣⁣⁣H⁣⁣I⁣⁣
  • K'NEX Black Rod 16mm KNEX Replacement/ Spare Part 100 Piece / Ideal For Schools. - Image 1 of 1

    K'NEX Black Rod 16mm KNEX Replacement/ Spare Part 100 Piece / Ideal For Schools.

    Pre-owned · K'NEX
    £4.99
    or Best Offer
    £1.85 P&P
    Only 1 left.
    ⁣B⁣K⁣⁣⁣⁣⁣ ⁣⁣6⁣⁣⁣E⁣⁣ ⁣3⁣I⁣ ⁣1⁣⁣⁣⁣⁣7⁣⁣ ⁣G⁣⁣
  • KNEX 10 Neon Green 19cm Flexible Axle - / Ideal For Schools. - Image 1 of 1

    KNEX 10 Neon Green 19cm Flexible Axle - / Ideal For Schools.

    Pre-owned · K'NEX
    £2.99
    or Best Offer
    £1.99 P&P
    Only 1 left.
    ⁣W⁣1⁣⁣ ⁣⁣⁣⁣⁣⁣M⁣Z⁣⁣⁣ ⁣5⁣⁣⁣N⁣⁣ ⁣⁣⁣I⁣W⁣ ⁣⁣⁣
  • Group of 10 long grey rods 19cm Straight K'NEX Pieces. - Image 1 of 1

    Group of 10 long grey rods 19cm Straight K'NEX Pieces.

    Pre-owned · K'NEX
    £2.99
    £1.99 P&P
    221 sold
    Q⁣K⁣⁣ ⁣⁣5⁣6⁣⁣⁣⁣⁣ ⁣⁣S⁣3⁣⁣ ⁣⁣⁣⁣3⁣N⁣ ⁣V⁣G⁣⁣⁣⁣
  • K'NEX Boxed Job Lot Boxed Sealed Sets Manuals Complete Sets K-Nex Bundle Storage - Image 1 of 4

    K'NEX Boxed Job Lot Boxed Sealed Sets Manuals Complete Sets K-Nex Bundle Storage

    New (other) · K'NEX
    £64.97
    or Best Offer
    £6.80 P&P
    Click & Collect
    ⁣⁣⁣⁣⁣⁣3⁣⁣⁣⁣O⁣⁣ ⁣⁣Y⁣M⁣⁣ ⁣⁣I⁣L⁣ ⁣1⁣6⁣ ⁣0⁣N⁣⁣
  • 250 x K'NEX Green Rod 16mm KNEX Replacement, Spare Part, Ideal For Schools. - Image 1 of 1

    250 x K'NEX Green Rod 16mm KNEX Replacement, Spare Part, Ideal For Schools.

    Pre-owned · K'NEX
    £15.49
    Free postage
    Click & Collect
    ⁣1⁣⁣M⁣⁣ ⁣⁣P⁣V⁣⁣ ⁣⁣⁣⁣6⁣⁣⁣K⁣ ⁣Z⁣⁣R⁣⁣⁣ ⁣Y⁣D⁣ ⁣
  • K'NEX Dinosaurs 20+ Model Building Set - Image 1 of 4

    K'NEX Dinosaurs 20+ Model Building Set

    Pre-owned · K'NEX
    £10.78
    £2.94 P&P
    0 bids
    4d 11h
    ⁣⁣⁣⁣7⁣B⁣⁣⁣ ⁣N⁣⁣⁣⁣O⁣ ⁣⁣⁣Q⁣⁣⁣A⁣ ⁣⁣I⁣⁣J⁣⁣⁣
  • Large K'NEX Bundle - Great condition original cases full of KNEX - Image 1 of 4

    Large K'NEX Bundle - Great condition original cases full of KNEX

    Pre-owned · K'NEX
    £42.28
    or Best Offer
    £5.21 P&P
    5⁣E⁣ ⁣M⁣G⁣ ⁣H⁣Y⁣ ⁣T⁣⁣⁣⁣⁣2⁣⁣ ⁣⁣⁣⁣D⁣⁣⁣⁣Y⁣⁣⁣ ⁣
  • K'Nex Friction Motors X 5 Used & Tested / Ideal For Schools. - Image 1 of 1

    K'Nex Friction Motors X 5 Used & Tested / Ideal For Schools.

    Pre-owned · K'NEX
    £12.00
    or Best Offer
    £3.50 P&P
    Click & Collect
    ⁣W⁣⁣⁣W⁣ ⁣⁣⁣G⁣⁣J⁣ ⁣B⁣D⁣⁣ ⁣V⁣⁣K⁣ ⁣8⁣G⁣ ⁣⁣⁣⁣9⁣⁣
  • Knex - Lot of 60 K'nex Silver Grey Spacers. - Image 1 of 1

    Knex - Lot of 60 K'nex Silver Grey Spacers.

    Pre-owned · K'NEX
    £2.99
    £1.50 P&P
    264 sold
    ⁣⁣W⁣D⁣⁣ ⁣⁣⁣1⁣⁣⁣⁣Q⁣⁣ ⁣7⁣J⁣ ⁣⁣⁣G⁣⁣⁣6⁣⁣⁣ ⁣I⁣
  • K'NEX Job Lot Sets Manuals Complete Sets Bundle Storage Mixed Instructions Toys - Image 1 of 4

    K'NEX Job Lot Sets Manuals Complete Sets Bundle Storage Mixed Instructions Toys

    Pre-owned · K'NEX
    £40.20
    or Best Offer
    £6.65 P&P
    ⁣S⁣U⁣ ⁣⁣X⁣⁣B⁣ ⁣A⁣Y⁣⁣ ⁣2⁣L⁣ ⁣⁣M⁣G⁣⁣ ⁣⁣⁣⁣F⁣⁣⁣ ⁣
  • K'NEX Small Wheels & Tyres 45mm x20 - Image 1 of 1

    K'NEX Small Wheels & Tyres 45mm x20

    Pre-owned · K'NEX
    £4.35
    or Best Offer
    £2.49 P&P
    5⁣8⁣ ⁣W⁣R⁣⁣ ⁣T⁣X⁣ ⁣⁣⁣J⁣3⁣ ⁣⁣B⁣⁣⁣7⁣⁣⁣⁣⁣⁣⁣⁣ ⁣
  • Knex Bundle Approx 350 Pieces Bundle Assorted Mixed Parts Lot - Image 1 of 4

    Knex Bundle Approx 350 Pieces Bundle Assorted Mixed Parts Lot

    Pre-owned · K'NEX
    £14.50
    £2.94 P&P
    ⁣⁣V⁣⁣⁣9⁣⁣⁣⁣ ⁣⁣Y⁣B⁣ ⁣⁣6⁣⁣⁣I⁣ ⁣⁣H⁣⁣7⁣⁣⁣ ⁣⁣
  • KNEX Catalogue 1996/7 clean condition - Image 1 of 4

    KNEX Catalogue 1996/7 clean condition

    Pre-owned · K'NEX
    £1.13
    or Best Offer
    Free postage
    0 bids
    2d 1h
    T⁣1⁣ ⁣2⁣R⁣ ⁣Y⁣⁣P⁣ ⁣⁣⁣⁣⁣M⁣⁣⁣⁣L⁣⁣⁣ ⁣⁣R⁣⁣V⁣⁣ ⁣
  • 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
    5⁣4⁣⁣ ⁣⁣⁣⁣E⁣S⁣ ⁣⁣O⁣⁣⁣⁣A⁣ ⁣⁣⁣⁣⁣5⁣Y⁣⁣ ⁣⁣Z⁣⁣
  • 20 x K'NEX Pieces - KNEX Red Rod 128mm - #90954. Free Delivery - Image 1 of 3

    20 x K'NEX Pieces - KNEX Red Rod 128mm - #90954. Free Delivery

    Pre-owned · K'NEX
    £6.99
    Free postage
    Click & Collect
    ⁣T⁣⁣⁣⁣R⁣⁣ ⁣⁣⁣⁣5⁣Q⁣⁣ ⁣⁣⁣⁣⁣⁣C⁣⁣Y⁣⁣ ⁣⁣0⁣Z⁣
  • 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
    X⁣⁣⁣L⁣ ⁣⁣U⁣K⁣ ⁣⁣⁣Y⁣O⁣⁣⁣⁣⁣⁣⁣⁣ ⁣W⁣⁣9⁣ ⁣V⁣2⁣ ⁣
  • KNEX 50 x Light Blue 3mm Bush/Washer/Spacer/Ring Bushing Connector Spaced - Image 1 of 1

    KNEX 50 x Light Blue 3mm Bush/Washer/Spacer/Ring Bushing Connector Spaced

    Pre-owned · K'NEX
    £4.31
    Free postage
    Est. delivery Fri, Aug 15
    9⁣⁣P⁣ ⁣F⁣G⁣ ⁣D⁣X⁣⁣⁣ ⁣1⁣9⁣ ⁣V⁣Q⁣⁣ ⁣C⁣⁣⁣ ⁣⁣⁣⁣⁣⁣
  • x 245 K'NEX Black Rod 16mm KNEX Replacement/ Spare Parts. - Image 1 of 4

    x 245 K'NEX Black Rod 16mm KNEX Replacement/ Spare Parts.

    Pre-owned · K'NEX
    £10.00
    or Best Offer
    Free postage
    ⁣R⁣1⁣⁣ ⁣4⁣⁣5⁣⁣⁣⁣⁣ ⁣I⁣3⁣ ⁣J⁣U⁣⁣⁣⁣ ⁣2⁣⁣⁣A⁣ ⁣⁣
  • 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 10h
    S⁣Y⁣4⁣p⁣ ⁣o⁣4⁣Y⁣n⁣ ⁣s⁣W⁣о⁣P⁣r⁣e⁣d⁣ ⁣C⁣R⁣⁣⁣ ⁣⁣⁣Q⁣⁣⁣
  • 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
    H⁣6⁣ ⁣S⁣p⁣o⁣G⁣C⁣ ⁣F⁣n⁣ѕ⁣o⁣r⁣2⁣e⁣d⁣ ⁣⁣⁣⁣⁣U⁣R⁣ ⁣⁣⁣⁣

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