K'NEX Construction Toy Complete Sets & Packs 3+ Age Level for sale

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 5h
K'NEX KNEX - SPARE RODS CONNECTORS SPACERS RED BLUE YELLOW GREY BEIGE
Pre-owned · K'NEX
£3.95 to £6.95
Free postage
KNEX K'NEX Motors Cogs Gears Springs Coaster Sprockets Batteries Panels etc
Pre-owned · K'NEX
£3.95 to £12.95
Free postage
MICRO K'NEX KNEX RED YELLOW GREEN GREY ORANGE BLACK CONNECTORS
Pre-owned · K'NEX
£3.95 to £5.95
Free postage
10 sold
K'nex Connector Red 3 Way x100
Pre-owned · K'NEX
£8.00
or Best Offer
Free postage
kidknex approx assorted pieces bundle
Pre-owned · K'NEX
£12.00
£3.10 P&P
Click & Collect
Kid KNEX Oodles of Pals Building Set - 116 Pieces - Ages 3+
Brand new · K'NEX
(4)
£44.99
or Best Offer
Free postage
Click & Collect
K'Nex - Cool Machines - Rally Sport Set - Complete in Original Packaging
New (other) · K'NEX
£34.48
£3.38 P&P
0 bids
4d 5h
K'Nex - Bundle of 120+ pieces
Pre-owned · K'NEX
£7.51
£3.38 P&P
Kid K'Nex Wild Ones Set with Storage Play Case - Incomplete 85290 / 11593
Pre-owned · K'NEX
£3.99
£2.94 P&P
K'Nex Plants Vs Zombies Mystery Bags Series 3 Blind Bag
Brand new · K'NEX
£5.55
Free postage
Click & Collect
Kid K'NEX Zoo Friends Building set
Brand new · K'NEX
(1)
£20.75
Free postage
Click & Collect
Only 1 left.
Rare Knex Education Kid Knex Organisms And Lifecycles 79580
Pre-owned · K'NEX
£42.28
or Best Offer
£5.21 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
Kid knex bundle 2 sets in storage case - USED - around 50 parts only
Pre-owned · K'NEX
£5.43
or Best Offer
£2.94 P&P
K'nex Large Yellow Gear x 3
Pre-owned · K'NEX
£7.98
or Best Offer
Free postage
K'Nex MARIOKART 3 x Original Empty Boxes all in good / excellent condition
Pre-owned · K'NEX
£3.29
or Best Offer
£3.71 P&P
0 bids
5d 4h
New listingKid Knex Huge Bundle of Pieces
Pre-owned · K'NEX
£26.16
£5.21 P&P
K'NEX Connectors Rods Wheels Panels Clips Motors Spare Parts Choose & Select
CHEAP DEALS MULTI-BUY DISCOUNT UPDATED 20/03/23
Pre-owned · K'NEX
£3.28 to £7.55
Free postage
Est. delivery Fri, Aug 15
K'nex Connector Red 3 Way X20
Pre-owned · K'NEX
£2.00
£1.55 P&P
K'NEX - 4X Dragster Set 1 – New Sealed with Card Sleeve
Brand new · K'NEX
£7.58
£3.38 P&P
Kid Knex Safari Friends Building Set. Complete Boxed Instructions. Make 5 Models
Pre-owned · K'NEX
£7.58
£3.99 P&P
Click & Collect
K'nex Connector Red 3 Way x150
Pre-owned · K'NEX
£9.00
or Best Offer
Free postage
K'NEX PROMO SET - KNEX MOTORBIKE KEYCHAIN - BRAND NEW & SEALED #3
Brand new · K'NEX
£4.49
£1.90 P&P
K'NEX KNEX - SPARE RODS CONNECTORS SPACERS PURPLE ORANGE GREEN WHITE BLACK
Pre-owned · K'NEX
£2.95 to £6.95
Free postage
Kid K'nex Small Bundle 58 Pieces Building Set Age 3-5
Pre-owned · K'NEX
£16.12
£3.39 P&P
Click & Collect
Kid K'Nex X 40 plus Pieces with Storage Play Case
Pre-owned · K'NEX
£5.42
£2.94 P&P
25 K'Nex Knex red 3 Way building Connectors. VGC
Pre-owned · K'NEX
£4.35
Free postage
Est. delivery Fri, Aug 15
Knex Web Weaver Roller Coaster Cart- Fan Powered Rechargeable- Charger Included
Pre-owned · K'NEX
£9.70
or Best Offer
£3.38 P&P
kids K'NEX Budding Builders 100 Pieces Building Tub, Lots Of Great Pieces Imagin
Pre-owned · K'NEX
£18.89
£5.99 P&P
Click & Collect
Knex Spring Motors Pack - Set Of 3
Pre-owned · K'NEX
£8.63
or Best Offer
£2.94 P&P
KNEX K´NEX 21045 3 Models Buggy New In Box 90s Vintage New Old Stock
Brand new · K'NEX
£19.34
£3.39 P&P
Click & Collect
Kid K'nex Budding Builders Tub 50 Builds/models 100 Pieces Age 3+ Excellent
Pre-owned · K'NEX
£21.48
or Best Offer
£5.15 P&P
Click & Collect
K'Nex Vintage set 20534. Western Express. 3 models to make
Brand new · K'NEX
£6.99
or Best Offer
£3.97 P&P
Click & Collect
New listing2 x Kidk'nex Lid Kids Big Bite Bill and Engine Ed
Brand new · K'NEX
£9.70
or Best Offer
£3.38 P&P
Click & Collect
0 bids
6d 3h
K'NEX Maxima Cobra Helicopter Kit in original box with manual included
Pre-owned · K'NEX
£21.48
or Best Offer
£5.15 P&P
50 K'NEX Grey Connectors Clips Spare Part Replacements
Pre-owned · K'NEX
£3.82
or Best Offer
£1.70 P&P
K'NEX Maxima Ref 22524 Helicopter Kit 383 Pieces Makes 3 Models
Pre-owned · K'NEX
£10.78
or Best Offer
£3.38 P&P
Knex Imagine 417 Pieces. Creation Zone Building Set With Manual In Blue Box
Pre-owned · K'NEX
£10.77
or Best Offer
£3.71 P&P
Kid K'nex Book Building Set and Case + Book - The Lion And The Mouse
Pre-owned · K'NEX
£5.43
or Best Offer
Collection in person
29 K'NEX Grey Connectors Clips Spare Parts Replacement Knex
Pre-owned · K'NEX
£2.75
or Best Offer
£1.70 P&P
Kid K'Nex X52 Pieces with Instructions and Storage Play Case
Pre-owned · K'NEX
£8.63
£2.96 P&P
Huge K'NEX Building Model Construction Kit 1000+ Pieces Separated Wheels Gears
Pre-owned · K'NEX
£42.23
£3.71 P&P
K'Nex cool machines rally sport set, building systems, 3 models, complete, 2001
Pre-owned · K'NEX
£21.48
£3.62 P&P
K’NEX Wheels Jet fighters 10233
Pre-owned · K'NEX
£1.13
£2.70 P&P
0 bids
4h 13m
25 K'Nex Knex dark silver 3 Way building Connectors. VGC
Pre-owned · K'NEX
£4.35
Free postage
Est. delivery Fri, Aug 15
Only 1 left.
K'NEX Racing Fun Set 11554 Plus Carry Travel Case - Inc Instructions
Pre-owned · K'NEX
£4.36
or Best Offer
£2.96 P&P
0 bids
4d 5h
KNEX Education kid knex Large Tub 78690A Classroom Collection ~ NEW~
Brand new · K'NEX
£59.90
Free postage
Click & Collect
Kid K'nex knex bundle 130+ Pieces - feet, eyes, wings, curly tails + connectors
Pre-owned · K'NEX
£21.47
£3.38 P&P
Kid K'NEX | 36 pieces - Models Building Construction Toy Set Green case
Pre-owned · K'NEX
(4)
£9.99
or Best Offer
£3.45 P&P
Click & Collect
Various K'nex Knex wheels - choose any -
Pre-owned · K'NEX
£3.99
Free postage
KNEX SPARES - 123 x RED 3-WAY CONNECTORS Bundle K’nex
Pre-owned · K'NEX
£3.29
£3.38 P&P
KID K’NEX 37 Piece Set In Tub NOT COMPLETE SOLD AS SPARE PARTS
Pre-owned · K'NEX
£5.42
or Best Offer
£3.71 P&P
K'nex multi-constructor set in orange case 43123 knex vehicles fairground
Pre-owned · K'NEX
£10.77
or Best Offer
£5.21 P&P
Click & Collect
50 K'NEX red 3 holes Panels - Standard K'nex Parts big lot
Pre-owned · K'NEX
£7.99
or Best Offer
£3.50 P&P
Click & Collect
Kid Knex Small Bundle
Pre-owned · K'NEX
£10.78
or Best Offer
£3.38 P&P
KID K’NEX / KNEX Zoo Animal Friends Building Set Construction Toy Kids Age 3-5
Pre-owned · K'NEX
(1)
£7.58
or Best Offer
£3.38 P&P
3 Bags Of K'Nex
Pre-owned · K'NEX
£16.13
or Best Offer
£3.38 P&P
K'nex Red 3-Way Connectors x 60
Pre-owned · K'NEX
£1.13
£2.70 P&P
New K'NEX Ref 1050 Helicopter Kit Unopened Box 77 Pieces Makes 2 Models
Brand new · K'NEX
£9.61
£2.94 P&P

K'NEX Construction Toy Complete Sets & Packs 3+ Age Level

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

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

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

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

K'nex Connector Red 3 Way x100

kidknex approx assorted pieces bundle

Kid KNEX Oodles of Pals Building Set - 116 Pieces - Ages 3+

K'Nex - Cool Machines - Rally Sport Set - Complete in Original Packaging

K'Nex - Bundle of 120+ pieces

Kid K'Nex Wild Ones Set with Storage Play Case - Incomplete 85290 / 11593

K'Nex Plants Vs Zombies Mystery Bags Series 3 Blind Bag

Kid K'NEX Zoo Friends Building set

Rare Knex Education Kid Knex Organisms And Lifecycles 79580

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

Kid knex bundle 2 sets in storage case - USED - around 50 parts only

K'nex Large Yellow Gear x 3

K'Nex MARIOKART 3 x Original Empty Boxes all in good / excellent condition

New listingKid Knex Huge Bundle of Pieces

K'NEX Connectors Rods Wheels Panels Clips Motors Spare Parts Choose & Select

K'nex Connector Red 3 Way X20

K'NEX - 4X Dragster Set 1 – New Sealed with Card Sleeve

Kid Knex Safari Friends Building Set. Complete Boxed Instructions. Make 5 Models

K'nex Connector Red 3 Way x150

K'NEX PROMO SET - KNEX MOTORBIKE KEYCHAIN - BRAND NEW & SEALED #3

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

Kid K'nex Small Bundle 58 Pieces Building Set Age 3-5

Kid K'Nex X 40 plus Pieces with Storage Play Case

25 K'Nex Knex red 3 Way building Connectors. VGC

Knex Web Weaver Roller Coaster Cart- Fan Powered Rechargeable- Charger Included

kids K'NEX Budding Builders 100 Pieces Building Tub, Lots Of Great Pieces Imagin

Knex Spring Motors Pack - Set Of 3

KNEX K´NEX 21045 3 Models Buggy New In Box 90s Vintage New Old Stock

Kid K'nex Budding Builders Tub 50 Builds/models 100 Pieces Age 3+ Excellent

K'Nex Vintage set 20534. Western Express. 3 models to make

New listing2 x Kidk'nex Lid Kids Big Bite Bill and Engine Ed

K'NEX Maxima Cobra Helicopter Kit in original box with manual included

50 K'NEX Grey Connectors Clips Spare Part Replacements

K'NEX Maxima Ref 22524 Helicopter Kit 383 Pieces Makes 3 Models

Knex Imagine 417 Pieces. Creation Zone Building Set With Manual In Blue Box

Kid K'nex Book Building Set and Case + Book - The Lion And The Mouse

29 K'NEX Grey Connectors Clips Spare Parts Replacement Knex

Kid K'Nex X52 Pieces with Instructions and Storage Play Case

Huge K'NEX Building Model Construction Kit 1000+ Pieces Separated Wheels Gears

K'Nex cool machines rally sport set, building systems, 3 models, complete, 2001

K’NEX Wheels Jet fighters 10233

25 K'Nex Knex dark silver 3 Way building Connectors. VGC

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

KNEX Education kid knex Large Tub 78690A Classroom Collection ~ NEW~

Kid K'nex knex bundle 130+ Pieces - feet, eyes, wings, curly tails + connectors

Kid K'NEX | 36 pieces - Models Building Construction Toy Set Green case

Various K'nex Knex wheels - choose any -

KNEX SPARES - 123 x RED 3-WAY CONNECTORS Bundle K’nex

KID K’NEX 37 Piece Set In Tub NOT COMPLETE SOLD AS SPARE PARTS

K'nex multi-constructor set in orange case 43123 knex vehicles fairground

50 K'NEX red 3 holes Panels - Standard K'nex Parts big lot

Kid Knex Small Bundle

KID K’NEX / KNEX Zoo Animal Friends Building Set Construction Toy Kids Age 3-5

3 Bags Of K'Nex

K'nex Red 3-Way Connectors x 60

New K'NEX Ref 1050 Helicopter Kit Unopened Box 77 Pieces Makes 2 Models