K'NEX Wheel/Gear Construction Toy Complete Sets & Packs

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2,060 results

K’NEX KNEX Mecha Strike Roller Coaster Set Motorized Thrill Ride (94% Complete)
Pre-owned · K'NEX
(2)
£11.95
£5.15 P&P
K'NEX Imagine 2 Building Sets: 18025 35 Models 522pcs + 23012 50 Models w/ Motor
Pre-owned · K'NEX
£15.06
£5.21 P&P
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’NEX Knex 5kg Large Bundle Inc Rods Connectors Cogs Pieces Toys Wheels STEM
Pre-owned · K'NEX
£39.95
or Best Offer
£4.87 P&P
Click & Collect
New listingNew Super Mario Bros. Reznor Building Set Missing Mario's Tail
Pre-owned · K'NEX
£52.68
or Best Offer
Free postage
MICRO K'NEX KNEX RED YELLOW GREEN GREY ORANGE BLACK CONNECTORS
Pre-owned · K'NEX
£3.95 to £5.95
Free postage
23 sold
Vintage K'NEX Roller Coaster Building Set (Model #63030) 1995 100% complete
Pre-owned · K'NEX
£63.07
£5.64 P&P
Knex Storm Mountain Glow In The Dark Roller Coaster
Pre-owned · K'NEX
£63.08
or Best Offer
£3.71 P&P
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
Knex Big Ball Factory- 3000+ pieces-motor included- bulk lot
New (other) · K'NEX
£104.67
£5.21 P&P
1 bid
14h 21m
K'NEX Konstructors Construction 74 pcs 20705 from 1998 Brand New
Brand new · K'NEX
£13.97
£3.60 P&P
Click & Collect
MICRO MINI K'NEX Chain Link 20mm X25
Pre-owned · K'NEX
£2.49
£1.99 P&P
286 sold
New listingJob Lot K’NEX huge bundle - Mixed K'NEX coaster, wheels, motor
Pre-owned · K'NEX
£29.99
or Best Offer
£5.21 P&P
Knex 5.75 Kilo Bundle
Pre-owned · K'NEX
£50.00
or Best Offer
Free postage
Click & Collect
K’nex Job Lot Including wheels Instruction Manuals Vehicles Knex Pieces
Pre-owned · K'NEX
£21.48
or Best Offer
£4.06 P&P
Knex Big Ball Factory- 3000+ pieces+ extra set included
Pre-owned · K'NEX
£104.67
£5.21 P&P
0 bids
14h 19m
K'NEX KNEX - SPARE RODS CONNECTORS SPACERS PURPLE ORANGE GREEN WHITE BLACK
Pre-owned · K'NEX
£2.95 to £6.95
Free postage
MICRO KNEX 14 Axle Bundle - Axel Rod Axles Rods Axels Long Connector Small K’NEX
Pre-owned · K'NEX
£7.55
or Best Offer
Free postage
Click & Collect
KNEX K'NEX Motors Cogs Gears Springs Coaster Sprockets Batteries Panels etc
Pre-owned · K'NEX
£3.95 to £12.95
Free postage
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
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
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
K'NEX KNEX - SPARE RODS CONNECTORS SPACERS RED BLUE YELLOW GREY BEIGE
Pre-owned · K'NEX
£3.95 to £6.95
Free postage
Kid K'nex Lots Of Pals Set Complete
Pre-owned · K'NEX
£10.78
or Best Offer
£4.06 P&P
K'nex 2 LARGE YELLOW GEAR WHEELS 13CM .
Pre-owned · K'NEX
£3.45
£1.55 P&P
473 sold
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
Knex Mario Kart Nintendo Wii yoshi and standard bike building set New & Sealed
Brand new · K'NEX
£19.99
Free postage
Click & Collect
Rare K'NEX Roller Coaster Physics set 78880
Pre-owned · K'NEX
£78.68
£3.38 P&P
0 bids
14h 22m
Vintage Rippin Rocket Roller Coaster Set Knex Everything Included
Pre-owned · K'NEX
£68.28
or Best Offer
£7.19 P&P
2x K'nex Flex1211- 12011 Sets, Large Instructions," new way To Build"Set.
Pre-owned · K'NEX
£16.13
£4.99 P&P
Click & Collect
K'NEX Speed Coster And Octopus Whirl
Pre-owned · K'NEX
£15.06
or Best Offer
£5.64 P&P
Click & Collect
Retro ' K'Nex Manuals Bundle ' 24101 Maxima Extreme Vehicles Model 90's Lot ***
Pre-owned · K'NEX
£26.00
Free postage
Click & Collect
K'NEX Racing Fun Set 11554 Plus Carry Travel Case - Inc Instructions
Pre-owned · K'NEX
£1.13
£3.38 P&P
0 bids
4d 19h
RED K’nex Man. Discontinued. Knex Robot Men.
Pre-owned · K'NEX
£4.99
£1.90 P&P
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
K'NEX Multi-Listing Spare Parts- Free UK Postage over £10
Pre-owned · K'NEX
£1.16 to £5.43
£2.70 P&P
K'nex Connector Red 3 Way x100
Pre-owned · K'NEX
£8.00
or Best Offer
Free postage
K'NEX Rod 128mm Red KNEX RED RODS 128mm PART #90954 - Bundle 20 RODS
Pre-owned · K'NEX
£4.98
Free postage
K'Nex 6 Foot Double Ferris Wheel
Pre-owned · K'NEX
£156.68
£5.88 P&P
2x K'nex Large Yellow Gears - 13CM 130mm 5 Spokes 82 Teeth - KNEX Cog Wheel
Pre-owned · K'NEX
£2.05
£2.94 P&P
K'nex Buliding Set 125 Pieces
Brand new · K'NEX
£11.99
or Best Offer
£3.45 P&P
Click & Collect
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
Vintage K'NEX 21313 Powerpack 2 Models 67 pcs Sealed 1996 RARE
New (other) · K'NEX
£16.12
or Best Offer
£3.60 P&P
Click & Collect
K’nex Job Lot Including wheels Instruction Manuals Vehicles Knex Pieces
Pre-owned · K'NEX
£29.50
£6.95 P&P
Click & Collect
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
3d 18h
K'Nex Micro Knex Connectors. 5-Way, Red x40
Pre-owned · K'NEX
£2.99
£1.50 P&P
K’nex Star Shooter Roller Coaster Building Set
New (other) · K'NEX
£13.97
or Best Offer
£5.00 P&P
Click & Collect
K'NEX PAC-MAN Roller Coaster Building Set - Motorized Playset Toy Complete Knex
Pre-owned · K'NEX
£19.99
or Best Offer
£4.00 P&P
k'nex 10 knex wheels, good condition!!.
Pre-owned · K'NEX
£2.99
£1.50 P&P
1,300 sold
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
huge Knex Bundle Rods Cogs Connectors loads of wheels and storage case
Pre-owned · K'NEX
£35.06
or Best Offer
£6.80 P&P
Click & Collect
50 Knex Yellow 180 degree 5 way connector.
Pre-owned · K'NEX
£4.99
or Best Offer
£2.99 P&P
Job Lot Bundle of 51 Different Knex K'NEX Cogs.
Pre-owned · K'NEX
£12.99
or Best Offer
£2.90 P&P
Click & Collect
197 sold
Job lot Mixed Over Big Bundle of K'NEX & Black carry case
Pre-owned · K'NEX
£12.99
£3.99 P&P
Click & Collect
K'Nex Micro Knex Connectors. 1-Way Straight, Green x25
Pre-owned · K'NEX
£2.99
Free postage
K'NEX PAC-MAN SPIRAL'S PAC WORLD MAZE BUILDING SET -NEW & SEALED .
Brand new · K'NEX
£21.47
£3.38 P&P
New listingKnex Imagine 50 Creation Zone Building Set Age 5-10
Pre-owned · K'NEX
(4)
£9.71
or Best Offer
£3.71 P&P
Knex - Lot of 60 K'nex Silver Grey Spacers.
Pre-owned · K'NEX
£2.99
£1.50 P&P
264 sold
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
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

K'NEX Wheel/Gear Construction Toy Complete Sets & Packs

Shop by category

2,060 results

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

K'NEX Imagine 2 Building Sets: 18025 35 Models 522pcs + 23012 50 Models w/ Motor

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

K’NEX Knex 5kg Large Bundle Inc Rods Connectors Cogs Pieces Toys Wheels STEM

New listingNew Super Mario Bros. Reznor Building Set Missing Mario's Tail

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

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

Knex Storm Mountain Glow In The Dark Roller Coaster

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

Knex Big Ball Factory- 3000+ pieces-motor included- bulk lot

K'NEX Konstructors Construction 74 pcs 20705 from 1998 Brand New

MICRO MINI K'NEX Chain Link 20mm X25

New listingJob Lot K’NEX huge bundle - Mixed K'NEX coaster, wheels, motor

Knex 5.75 Kilo Bundle

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

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

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

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

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

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

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

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

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

Kid K'nex Lots Of Pals Set Complete

K'nex 2 LARGE YELLOW GEAR WHEELS 13CM .

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

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

Rare K'NEX Roller Coaster Physics set 78880

Vintage Rippin Rocket Roller Coaster Set Knex Everything Included

2x K'nex Flex1211- 12011 Sets, Large Instructions," new way To Build"Set.

K'NEX Speed Coster And Octopus Whirl

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

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

RED K’nex Man. Discontinued. Knex Robot Men.

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

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

K'nex Connector Red 3 Way x100

K'NEX Rod 128mm Red KNEX RED RODS 128mm PART #90954 - Bundle 20 RODS

K'Nex 6 Foot Double Ferris Wheel

2x K'nex Large Yellow Gears - 13CM 130mm 5 Spokes 82 Teeth - KNEX Cog Wheel

K'nex Buliding Set 125 Pieces

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

Vintage K'NEX 21313 Powerpack 2 Models 67 pcs Sealed 1996 RARE

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

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

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

K’nex Star Shooter Roller Coaster Building Set

K'NEX PAC-MAN Roller Coaster Building Set - Motorized Playset Toy Complete Knex

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

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

huge Knex Bundle Rods Cogs Connectors loads of wheels and storage case

50 Knex Yellow 180 degree 5 way connector.

Job Lot Bundle of 51 Different Knex K'NEX Cogs.

Job lot Mixed Over Big Bundle of K'NEX & Black carry case

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

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

New listingKnex Imagine 50 Creation Zone Building Set Age 5-10

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

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

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

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