Skip to main content

Include description

5,400+ results for k'nex

(1) K'nex Large Dark Blue Square Panel 5-1/2" Wide - K'nex Replacement Parts
Opens in a new window or tab
Pre-owned | Business
EUR 11.35
Buy it now
+ EUR 25.59 postage
from United States
K'nex AC Motor w/Worm, Adapter & White Worm Gear Knex Replacement Parts 80011
Opens in a new window or tab
Pre-owned | Business
EUR 45.65
Was: EUR 52.47 13% off
+ EUR 23.83 postage
from United States
K'NEX Nintendo Figures Huge Selection! Mario Kart Wii Mini Action Bowser KNEX
Opens in a new window or tab
Pre-owned | Private
EUR 79.86
Buy it now
+ EUR 35.85 postage
from United States
K'nex Knex Mixed Size Connectors 2.3kg
Opens in a new window or tab
Pre-owned | Business
EUR 34.99
Buy it now
+EUR 19.03 postage estimate
from United Kingdom
Grey K'Nex Storage Box Case with Mixed Lot of Hundreds of Pieces + Battery Motor
Opens in a new window or tab
Pre-owned | Private
EUR 11.99
or Best Offer
+ EUR 12.00 postage
from Ireland
K'nex BallBuster Ball Factory Machine 8,600 Pieces COMPLETE SET W/ Battery Motor
Opens in a new window or tab
Pre-owned | Business
EUR 446.14
Was: EUR 602.89 26% off
+ EUR 159.74 postage
from United States
Last one
(20) K'NEX Racing Wheels Large Tires 2.25" Silver Gray Hubs 1 5/8" Knex Parts
Opens in a new window or tab
Pre-owned | Business
EUR 22.24
Buy it now
+ EUR 25.91 postage
from United States
(10) K'NEX Racing Wheels Large Tires 2.25" Silver Gray Hubs 2 1/4" Knex Parts
Opens in a new window or tab
Pre-owned | Business
EUR 11.97
Buy it now
+ EUR 25.61 postage
from United States
(4) Medium K'nex Wheels 2.5" 65mm Tires w/Gray KNEX Pulleys-Rims-Hubs Part Lot
Opens in a new window or tab
Pre-owned | Business
EUR 11.35
Buy it now
+ EUR 25.59 postage
from United States
(5) K'nex Small 1" 25mm Bronze Metallic Gold Locking Gears KNEX Replacement Part
Opens in a new window or tab
Pre-owned | Business
EUR 11.97
Buy it now
+ EUR 25.61 postage
from United States
(5) K'nex Loopin Lizard Black Clamp Big Air Ball Knex Replacement 15135 63192
Opens in a new window or tab
Pre-owned | Business
EUR 13.63
Buy it now
+ EUR 25.66 postage
from United States
(1000) K'nex Blue Spacer Washer Rings KNEX Bulk Standard Replacement Parts Piece
Opens in a new window or tab
Pre-owned | Business
EUR 14.25
Buy it now
+ EUR 25.68 postage
from United States
(50) K'nex Dark Blue 7 Position 3D Connectors -KNEX Standard Replacement Parts
Opens in a new window or tab
Pre-owned | Business
EUR 14.25
Buy it now
+ EUR 25.68 postage
from United States
(200) K'nex Bright Blue 7 Position 3D Connectors -KNEX Standard Replacement Part
Opens in a new window or tab
Pre-owned | Business
EUR 40.49
Buy it now
+ EUR 26.46 postage
from United States
(500) K'nex Light Gray 5 Position Connectors - KNEX Standard Replacement Pieces
Opens in a new window or tab
Pre-owned | Business
EUR 34.17
Buy it now
+ EUR 26.26 postage
from United States
(200) K'nex Dark Blue 7 Position 3D Connectors -KNEX Standard Replacement Parts
Opens in a new window or tab
Pre-owned | Business
EUR 41.63
Buy it now
+ EUR 26.49 postage
from United States
(12) Medium K'nex Wheels 2.5" 92mm Tires w/Gray KNEX Pulleys-Rims-Hubs Part
Opens in a new window or tab
Pre-owned | Business
EUR 26.18
Buy it now
+ EUR 26.04 postage
from United States
(4) K'nex Large Blue Square Panel 5-1/2" Wide - K'nex Replacement Parts / Pieces
Opens in a new window or tab
Pre-owned | Business
EUR 19.34
Buy it now
+ EUR 25.83 postage
from United States
K'nex 100 White 1-5/16" 100 Green 3/4" Short Rod 200 Part Lot Replacement Pieces
Opens in a new window or tab
Pre-owned | Private
EUR 19.05
or Best Offer
+ EUR 43.03 postage
from United States
(100) K'nex Bright Blue 7 Position 3D Connectors -KNEX Standard Replacement Part
Opens in a new window or tab
Pre-owned | Business
EUR 22.24
Buy it now
+ EUR 25.91 postage
from United States
(500) K'nex Blue Spacer Washer Rings KNEX Bulk Standard Replacement Parts Pieces
Opens in a new window or tab
Pre-owned | Business
EUR 10.26
Buy it now
+ EUR 25.56 postage
from United States
Bulk Lot K’NEX Plastic Parts 3+ Pounds Rods Connectors More Various Colors Used
Opens in a new window or tab
Pre-owned | Private
EUR 28.52
or Best Offer
+ EUR 54.96 postage
from United States
(6) K'nex Black Micro Small Chain Gear Sprockets - KNEX Coaster Parts Pieces Lot
Opens in a new window or tab
Pre-owned | Business
EUR 17.06
Buy it now
+ EUR 25.76 postage
from United States
(50) K'nex Bright Blue 7 Position 3D Connectors -KNEX Standard Replacement Part
Opens in a new window or tab
Pre-owned | Business
EUR 13.68
Buy it now
+ EUR 25.66 postage
from United States
(100) K'nex Neon Bright Green 4 Position Connectors - KNEX Standard Pieces Parts
Opens in a new window or tab
Pre-owned | Business
EUR 21.10
Buy it now
+ EUR 25.89 postage
from United States
(500) K'nex Metallic Green 4 Position Connectors - KNEX Standard Pieces Parts
Opens in a new window or tab
Pre-owned | Business
EUR 34.17
Buy it now
+ EUR 26.26 postage
from United States
(30) K'nex Wheels Small Tires 1.75" 43mm Tires Pulleys-Rims-Hubs Parts/Pieces
Opens in a new window or tab
Pre-owned | Business
EUR 25.04
Buy it now
+ EUR 26.00 postage
from United States
(100) K'nex Gold Metallic 5 Position Connectors - KNEX Standard Replacement Part
Opens in a new window or tab
Pre-owned | Business
EUR 20.48
Buy it now
+ EUR 25.87 postage
from United States
(100) K'nex Black 8 Position Connectors - KNEX Standard Replacement Parts Piece
Opens in a new window or tab
Pre-owned | Business
EUR 37.59
Buy it now
+ EUR 26.37 postage
from United States
K'nex Octopus Fair / Carnival Ride 1000 Pieces W/ Disassembly & Knex Motor Lot
Opens in a new window or tab
Pre-owned | Business
EUR 69.44 to EUR 89.29
Was: EUR 99.21 13% off
+ EUR 58.02 postage
from United States
K'NEX NEW Battery Powered Motor Lot Replacement Huge Color Selection Parts KNEX
Opens in a new window or tab
Brand new | Business
EUR 18.81 to EUR 26.77
Was: EUR 30.76 13% off
+ EUR 23.28 postage
from United States
2+ watchers
(200) K'nex Neon Yellow Coaster Track Connector KNEX Cross Tie Rippin Rocket
Opens in a new window or tab
Pre-owned | Business
EUR 34.21
Buy it now
+ EUR 26.26 postage
from United States
(1) K'nex RARE Large Gear Multi track Green 130mm 5" KNEX Replacement Part Piece
Opens in a new window or tab
Pre-owned | Business
EUR 39.88
Buy it now
+ EUR 26.44 postage
from United States
Last one
(500) K'nex Red 3 Position Connectors - KNEX Standard Replacement Pieces Parts
Opens in a new window or tab
Pre-owned | Business
EUR 30.75
Buy it now
+ EUR 26.16 postage
from United States
Knex K'nex Starburst Spinner Child Construction Building Toy Set 2006 BOXED RARE
Opens in a new window or tab
Pre-owned | Private
EUR 17.44
Buy it now
+EUR 13.13 postage estimate
from United Kingdom
(10) K'nex Wheels Small Tires 1.75" 43mm Tires Pulleys-Rims-Hubs Parts/Pieces
Opens in a new window or tab
Pre-owned | Business
EUR 12.49
Buy it now
+ EUR 25.63 postage
from United States
(100) K'nex Dark Blue 7 Position 3D Connectors -KNEX Standard Replacement Parts
Opens in a new window or tab
Pre-owned | Business
EUR 25.04
Buy it now
+ EUR 26.00 postage
from United States
(4) KNEX Red / Black Plastic Tires Wheels 2-1/4" - Standard K'nex Part Piece Lot
Opens in a new window or tab
Pre-owned | Business
EUR 10.83
Buy it now
+ EUR 25.58 postage
from United States
(200) K'nex Metallic Blue 7 Position 3D Connectors -KNEX Replacement Parts Piece
Opens in a new window or tab
Pre-owned | Business
EUR 30.22
Buy it now
+ EUR 26.15 postage
from United States
K'nex Knex Mixed Size Rods 2.8kg
Opens in a new window or tab
Pre-owned | Business
EUR 34.99
Buy it now
+EUR 19.03 postage estimate
from United Kingdom
(500) K'nex Green 4 Position Connectors - KNEX Standard Replacement Pieces Parts
Opens in a new window or tab
Pre-owned | Business
EUR 33.03
Buy it now
+ EUR 26.23 postage
from United States
(200) K'nex Light Gray 5 Position Connectors - KNEX Standard Replacement Pieces
Opens in a new window or tab
Pre-owned | Business
EUR 17.06
Buy it now
+ EUR 25.76 postage
from United States
(6) K'nex Large Black 130mm 5" Crowned Gear KNEX Replacement Parts Pieces lot
Opens in a new window or tab
Pre-owned | Business
EUR 22.76
Buy it now
+ EUR 25.93 postage
from United States
(500) K'nex Orange 5 Position Track Connectors - KNEX Standard Replacement Piece
Opens in a new window or tab
Pre-owned | Business
EUR 34.17
Buy it now
+ EUR 26.26 postage
from United States
(25) K'nex Neon Orange 2-Position Connectors - KNEX Bulk Standard Replacement
Opens in a new window or tab
Pre-owned | Business
EUR 12.49
Buy it now
+ EUR 25.63 postage
from United States
(50) K'nex Black Coaster Track Connector KNEX Cross Tie Storm Mountain Bulk Part
Opens in a new window or tab
Pre-owned | Business
EUR 18.23
Buy it now
+ EUR 25.80 postage
from United States
(100) K'nex White 8 Position Connectors - KNEX Standard Replacement Parts Piece
Opens in a new window or tab
Pre-owned | Business
EUR 34.22
Buy it now
+ EUR 26.26 postage
from United States
K'NEX Education Solar Panel Motor Cable Case Lot Replacement Huge Selection Part
Opens in a new window or tab
Brand new | Business
EUR 8.92 to EUR 14.84
Was: EUR 17.06 13% off
+ EUR 40.56 postage
from United States
(100) K'nex Purple Single End Connectors 1-Position w/Hole KNEX Parts/Pieces Lot
Opens in a new window or tab
Pre-owned | Business
EUR 11.92
Buy it now
+ EUR 25.61 postage
from United States
(4) K'nex Yellow Red Balls Factory Machine KNEX Replacement Parts Pieces Lot
Opens in a new window or tab
Pre-owned | Business
EUR 30.75
Buy it now
+ EUR 26.16 postage
from United States
(500) K'nex Yellow 5 Position Connectors - KNEX Standard Replacement Pieces Part
Opens in a new window or tab
Pre-owned | Business
EUR 21.62
Buy it now
+ EUR 25.90 postage
from United States
(4) Set of K'nex Huge Orange Soft All Terrain Trekker Wheels Knex Tires 3-1/2"
Opens in a new window or tab
Pre-owned | Business
EUR 19.91
Buy it now
+ EUR 25.84 postage
from United States
(50) K'nex Neon Bright Green 4 Position Connectors - KNEX Standard Pieces Parts
Opens in a new window or tab
Pre-owned | Business
EUR 13.06
Buy it now
+ EUR 25.65 postage
from United States
(200) K'nex Metallic Green 4 Position Connectors - KNEX Standard Pieces Parts
Opens in a new window or tab
Pre-owned | Business
EUR 17.06
Buy it now
+ EUR 25.76 postage
from United States
(4) K'nex Solid Yellow Balls Factory Machine KNEX Replacement Parts Pieces Lot
Opens in a new window or tab
Pre-owned | Business
EUR 30.75
Buy it now
+ EUR 26.16 postage
from United States
(200) K'nex Green 4 Position Connectors - KNEX Standard Replacement Pieces Parts
Opens in a new window or tab
Pre-owned | Business
EUR 17.06
Buy it now
+ EUR 25.76 postage
from United States
(500) K'nex Gray Granite 3 Position Connectors - KNEX Standard Pieces Parts
Opens in a new window or tab
Pre-owned | Business
EUR 30.75
Buy it now
+ EUR 26.16 postage
from United States
(4) Medium K'nex Wheels 2.5" 65mm Tires w/Gray KNEX Pulleys-Rims-Hubs Part Lot
Opens in a new window or tab
Pre-owned | Business
EUR 25.04
Buy it now
+ EUR 26.00 postage
from United States
(4) Medium K'nex Wheels 2.5" 92mm Tires w/Gray KNEX Pulleys-Rims-Hubs Part
Opens in a new window or tab
Pre-owned | Business
EUR 12.49
Buy it now
+ EUR 25.63 postage
from United States
(6) K'nex Small 1" 25mm Bright/Light Blue Locking Gears KNEX Replacement Parts
Opens in a new window or tab
Pre-owned | Business
EUR 11.97
Buy it now
+ EUR 25.61 postage
from United States
(100) K'nex Silver Spacer Washer Rings KNEX Bulk Standard Replacement Part Piece
Opens in a new window or tab
Pre-owned | Business
EUR 11.40
Buy it now
+ EUR 25.59 postage
from United States
(20) K'nex Small 1" 25mm Dark Blue Locking Gears KNEX Replacement Parts Bulk Lot
Opens in a new window or tab
Pre-owned | Business
EUR 18.20
Buy it now
+ EUR 25.80 postage
from United States
(3) K'nex 50mm Green Loopin Lizard Air Ball Knex Standard Replacement Part Piece
Opens in a new window or tab
Pre-owned | Business
EUR 17.06
Buy it now
+ EUR 25.76 postage
from United States
(100) K'nex Gray Single End Connectors 1-Position w/Hole KNEX Parts/Pieces Lot
Opens in a new window or tab
Pre-owned | Business
EUR 11.40
Buy it now
+ EUR 25.59 postage
from United States
Lot 100+ K'NEX building Creative Construction Pieces Kids Build With Case
Opens in a new window or tab
Pre-owned | Private
EUR 4.63
+ EUR 1.06 VAT will apply
0 bids · Time left4d 19h
+ EUR 34.58 postage
from United States
(10) K'nex Green Ferris Wheel Seats Chairs Knex Replacement Parts Pieces Lot
Opens in a new window or tab
Pre-owned | Business
EUR 15.92
Buy it now
+ EUR 25.73 postage
from United States
(50) K'nex White 8 Position Connectors - KNEX Standard Replacement Parts Piece
Opens in a new window or tab
Pre-owned | Business
EUR 18.20
Buy it now
+ EUR 25.80 postage
from United States
(50) K'nex Black 8 Position Connectors - KNEX Standard Replacement Parts Piece
Opens in a new window or tab
Pre-owned | Business
EUR 19.34
Buy it now
+ EUR 25.83 postage
from United States
(200) K'nex Orange 5 Position Track Connectors - KNEX Standard Replacement Piece
Opens in a new window or tab
Pre-owned | Business
EUR 18.20
Buy it now
+ EUR 25.80 postage
from United States
(200) K'nex Yellow 5 Position Connectors - KNEX Standard Replacement Pieces Part
Opens in a new window or tab
Pre-owned | Business
EUR 11.97
Buy it now
+ EUR 25.61 postage
from United States
(30) K'nex Green Curve Ball Tracks Motorized Madness KNEX Standard Replacements
Opens in a new window or tab
Pre-owned | Business
EUR 22.81
Buy it now
+ EUR 25.93 postage
from United States
(25) K'nex Bright Neon Red 3 Position Connectors - KNEX Standard Pieces Parts
Opens in a new window or tab
Pre-owned | Business
EUR 12.49
Buy it now
+ EUR 25.63 postage
from United States
(1) K'nex MIDDLE Screamin Serpent Roller Coaster Car - Knex Replacement Parts
Opens in a new window or tab
Pre-owned | Business
EUR 17.06
Buy it now
+ EUR 25.76 postage
from United States
K’nex Lot: Rollercoaster, Motor Pack (Complete) Instruction Books, Gears, Chains
Opens in a new window or tab
Pre-owned | Private
EUR 153.05
or Best Offer
+ EUR 98.81 postage
from United States
(100) K'nex Neon Yellow Coaster Track Connector KNEX Cross Tie Rippin Rocket
Opens in a new window or tab
Pre-owned | Business
EUR 20.48
Buy it now
+ EUR 25.87 postage
from United States
Ranking Information - opens in new window or tab
Results pagination - page 1
1
2
3
4
5
6
7
8
9
10
Items Per Page
120Items Per Page
240Items Per Page