Kid k nex
Kid k nex for sale on Ireland's largest auction and classifieds sites
Kid nex green - kid, in - £4.38
Kid nex set • Sturdy green knex • Storage box complete - Free postage - New and Used
Kid nex set • Sturdy green knex • Storage box complete - Free postage - New and Used
Basic fun kid nex group - kid, | - £99.99
Kid nex these • Kids building sets • Are developed specifically - Free postage - New and Used
Kid nex these • Kids building sets • Are developed specifically - Free postage - New and Used
Kid nex zoo - zoo, friends - £20.29
Parts pieces that • Boast vibrant colours • Premium quality construction - Free postage - New and Used
Parts pieces that • Boast vibrant colours • Premium quality construction - Free postage - New and Used
Kid nex oodles - kid, pals - £41.99
Nex oodles pals • Models building construction • Toy set booghe - Free postage - New and Used
Nex oodles pals • Models building construction • Toy set booghe - Free postage - New and Used
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Kid nex knex furry - kid, - £8.25
Kid nex knex • Furry friends building • Set pieces counted - Free postage - New and Used
Kid nex knex • Furry friends building • Set pieces counted - Free postage - New and Used
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48 listings · from £4 · avg £17.33
⚠️ These listings were last updated more than 16 days ago.
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Browse 48 kid k nex listings currently in our index. Prices range from £4 to £99.99, with an average of £17.33. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about kid k nex →
Kid nex complete - k'nex, set - £11.87
Kids nex country • Friends set comes • Green box clip - Free postage - New and Used
Kids nex country • Friends set comes • Green box clip - Free postage - New and Used
Kid nex build bunch - k'nex, - £12.94
Kid nex build • Bunch building set • Models incomplete plus - Free postage - New and Used
Kid nex build • Bunch building set • Models incomplete plus - Free postage - New and Used
Kid nex farming friends - k'nex, - £22.49
Kid nex farming • Friends piece building • Set playing farm - Free postage - New and Used
Kid nex farming • Friends piece building • Set playing farm - Free postage - New and Used
Nex fun fast - k'nex, stem - £13.99
Unleash creativity engineering • Skills nex fun • Fast vehicles building - Free postage - New and Used
Unleash creativity engineering • Skills nex fun • Fast vehicles building - Free postage - New and Used
Nex maxima k nextra - k'nex, k'nextra - £10.79
All sealed boxes • Please see photos - Free postage - New and Used
All sealed boxes • Please see photos - Free postage - New and Used
Nex kid zoomin buddies set - zoomin', - £25.99
Children aged zoomin • Buddies supports fine • Motor skills hand - Free postage - New and Used
Children aged zoomin • Buddies supports fine • Motor skills hand - Free postage - New and Used
Kid knex nex boxed - k'nex, complete - £16.95
Parts pieces sets • Not have instructions • Kid knex ideal - Free postage - New and Used
Parts pieces sets • Not have instructions • Kid knex ideal - Free postage - New and Used
Nex mixed bundle - k’nex, - £18.98
Made from durable • Plastic this united • Builder set young - Free postage - New and Used
Made from durable • Plastic this united • Builder set young - Free postage - New and Used
Kid nex - kid, k'nex - £10.79
Kid nex - Free postage - New and Used
Kid nex - Free postage - New and Used
Robot toy building own - robot, - £10.79
Unleash your child • Creativity this stem • Solar robot building - Free postage - New and Used
Unleash your child • Creativity this stem • Solar robot building - Free postage - New and Used
Knex nex top gear car - knex, - £13.96
Packets are sealed • Smoke free home • Great gift box - Free postage - New and Used
Packets are sealed • Smoke free home • Great gift box - Free postage - New and Used
Kid nex bundle eyes feet - eyes, - £10.80
Used bundle - Free postage - New and Used
Used bundle - Free postage - New and Used
Nex stem education - k’nex, - £14.99
Nex education stem • Explorations gears building • Set connection steam - Free postage - New and Used
Nex education stem • Explorations gears building • Set connection steam - Free postage - New and Used
Kid knex bundle - , 130 - £10.80
Kid knex bundle - Free postage - New and Used
Kid knex bundle - Free postage - New and Used
Kid nex budding builders - k'nex, - £15.08
Instructions - Free postage - New and Used
Instructions - Free postage - New and Used
Kid nex zoomin rides - k'nex, - £4.00
Pieces complete set • Might good augmenting • Would have - Free postage - New and Used
Pieces complete set • Might good augmenting • Would have - Free postage - New and Used
Nex power and play - k'nex, motorised - £49.00
Includes 529 color • Coded rods connectors • Spinning wheels bendable - Free postage - New and Used
Includes 529 color • Coded rods connectors • Spinning wheels bendable - Free postage - New and Used
Kidk nex bucket - ‘bucket, of - £8.66
This set pre • Used appears complete • Box lid instruction - Free postage - New and Used
This set pre • Used appears complete • Box lid instruction - Free postage - New and Used
Nex fast vehicles building - fast, - £11.99
Building set construction • Toy kids gift • Fun next level - Free postage - New and Used
Building set construction • Toy kids gift • Fun next level - Free postage - New and Used
Kid nex bundle eyes feet - k'nex, - £10.80
Used bundle - Free postage - New and Used
Used bundle - Free postage - New and Used
Kid nex undersea pals 46 - k'nex, - £8.99
Kid nex undersea • Pals piece set • Excellent used condition - Free postage - New and Used
Kid nex undersea • Pals piece set • Excellent used condition - Free postage - New and Used
Nex 4wd wheel - k'nex, - £10.92
Unleash fun engineering • Nex 4wd truck • Building set 320 - Free postage - New and Used
Unleash fun engineering • Nex 4wd truck • Building set 320 - Free postage - New and Used
Nex intro vehicle toy - vehicle, - £10.99
Vehicle intro set • Unleash your kids • Creativity they make - Free postage - New and Used
Vehicle intro set • Unleash your kids • Creativity they make - Free postage - New and Used
Nex stem explorations - k'nex, - £21.49
Let your children • Unleash their creativity • Own vehicles nex - Free postage - New and Used
Let your children • Unleash their creativity • Own vehicles nex - Free postage - New and Used
Kids toy - kids, - £7.59
Build crew playset • Versatile construction toy • Set nex enthusiasts - Free postage - New and Used
Build crew playset • Versatile construction toy • Set nex enthusiasts - Free postage - New and Used
Kid nex small bundle - k'nex, 58 - £12.93
Kid nex bundle • Pieces including eyes • Wings propellers body - Free postage - New and Used
Kid nex bundle • Pieces including eyes • Wings propellers body - Free postage - New and Used
Knex classix building set - classix, - £8.12
New but box • Has been taped • Bit damaged items - Free postage - New and Used
New but box • Has been taped • Bit damaged items - Free postage - New and Used
Kid nex dino dudes - dino, - £39.99
This fun dinosaur • Themed set has • Building ideas choose - Free postage - New and Used
This fun dinosaur • Themed set has • Building ideas choose - Free postage - New and Used
Nex beginner builds - beginner, building - £14.99
Building set construction • Toy kids gift • Perfect children aged - Free postage - New and Used
Building set construction • Toy kids gift • Perfect children aged - Free postage - New and Used
Nex fun fast vehicles - nex, - £15.41
Ideaal kinderen stimuleren • Zelfstandig spelen terwijl • Hun eigen creaties - Free postage - New and Used
Ideaal kinderen stimuleren • Zelfstandig spelen terwijl • Hun eigen creaties - Free postage - New and Used
Kid nex 115 - k'nex, model - £19.36
Kid nex 115 • Pcs model 85335 • Construction building set - Free postage - New and Used
Kid nex 115 • Pcs model 85335 • Construction building set - Free postage - New and Used
Nex click construct - k’nex, - £10.00
Important information - Free postage - New and Used
Important information - Free postage - New and Used
Kid nex piece set in - kid, - £5.44
Seen about pieces • Plus tub sold • Spare parts - Free postage - New and Used
Seen about pieces • Plus tub sold • Spare parts - Free postage - New and Used
Nex cyber neostrike 4 - neostrike, - £21.49
Nex cyber neostrike • Construction toy set • Kids aged above - Free postage - New and Used
Nex cyber neostrike • Construction toy set • Kids aged above - Free postage - New and Used
Basic fun nex - basic, mega - £65.56
Nex building sets • Included set step • Manual help bring - Free postage - New and Used
Nex building sets • Included set step • Manual help bring - Free postage - New and Used
Kid knex bundle approx 110 - knex, - £8.66
Kid knex bundle - Free postage - New and Used
Kid knex bundle - Free postage - New and Used
Nex vintage construction set - k'nex, - £11.84
Suitcase full multiple • Knex sets instruction • Booklets various builds - Free postage - New and Used
Suitcase full multiple • Knex sets instruction • Booklets various builds - Free postage - New and Used
Kid nex pieces - kid, - £9.99
Presented handy green • Case this construction • Toy set part - Free postage - New and Used
Presented handy green • Case this construction • Toy set part - Free postage - New and Used
Kid nex orange case - orange, with - £7.59
Case much more • Neon orange than • Shown photos - Free postage - New and Used
Case much more • Neon orange than • Shown photos - Free postage - New and Used
Vintage knex battlers saw - vintage, 'battlers - £8.66
Nex children construction • Playset originally released • Early 2000 this - Free postage - New and Used
Nex children construction • Playset originally released • Early 2000 this - Free postage - New and Used
Kid nex carry - carry, case - £8.12
Carry case full • Kidknex parts lots • Alsorted bits here - Free postage - New and Used
Carry case full • Kidknex parts lots • Alsorted bits here - Free postage - New and Used
Kid nex construction parts - k’nex, - £10.79
Bundle kid nex • Construction toy parts • Includes beams connectors - Free postage - New and Used
Bundle kid nex • Construction toy parts • Includes beams connectors - Free postage - New and Used
1990s knex vintage box with - 1990s, - £12.40
Seen mixed bits • Pieces - Free postage - New and Used
Seen mixed bits • Pieces - Free postage - New and Used
Try this: lego dinosaurs | lego 6080 | lego medieval castle | pirate boat flags | army lego minifigures | lego world war 2 sets | custom lego star wars minifigures | halo lego figures | lego custom clones | custom lego parts
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Everything you need to know about kid k nex
Whether you are looking for a brand-new or second-hand kid k nex, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £4, while premium listings can reach £99.99 — giving you a wide budget spread to work with. The average price of £17.33 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.