Building Toys

Knex

K Nex Dinosaurs 20 Model Building Set *NEW*
$41.40

 

K Nex Formula Car, Racecar Rally Series *NEW*
$41.95

Sesame Street KNEX Elmo & his Piano Sets NEW K'NEX
$22.99

 

Tonka Real rugged Dump Truck & Front Loader NEW
$19.99

K'nex Knex set new 400 piece..Complete
$5.29

 

K-NEX500YELLOW3 1/2"ORANGE LADDER 178 RED ROUND448+MIX
$9.99

knex cool construction 61023/61023a/3222 brand new!
$12.99

 

Huge Lot of Knex (2000 Plus Pieces)
$86.99

75+ Knex Brown Ladder Connectors
$4.00

 

Sesame Street KNEX Super Grover Building Sets NEW K'NEX
$15.99

Huge Jumbo Lot of K'nex 25 Pounds!!!
$75.00

 

Lot of K'Nex Blue Rods - 350 Pieces, 2 1/8 Inches
$4.75

Kids K'NEX for ages 3-7 - over 170 pieces!
$19.00

 

K'NEX Building Set
$0.99

FLEX KNEX Cool Cruisers NEW K'NEX
$19.99

 

K'NEX Knex Road Rig Series- Semi Truck Building Set Toy
$19.95

knex assortment, 5 1/2 lb., 1000 peices sorted
$12.50

 

KNEX Intro to Wheels/Axles Set NEW K'NEX
$29.00

KID KNEX 125 PIECES IN KID KNEX BOX
$26.00

 

K'nex Police helicopterNIB!!!54 pieces!
$2.99

KNEX Intro to Gears Set NEW K'NEX
$29.00

 

NEW K'NEX KNEX ROLLER COASTER CONSTRUCTION BUILDING TOY
$29.90

KNEX Road Rigs Set of 4 New K'NEX
$79.96

 

K'Nex Loopin Lightning Coaster Complete Box Instruction
$24.99

KNEX Educational Kid KNEX Classroom Set New K'NEX
$77.00

 

K'NEX Tractors & Trucks 10-Models Age 5+ 138 pcs. NEW!!
$19.99

KNEX Limited Edition Liberty Bell Kit New K'NEX
$6.50

 

2 K'NEX Book of BUILDING IDEAS Assembly Manual Guides
$9.99

Sesame Street KNEX Bert & Ernie Sets NEW K'NEX
$22.99

 

NEW KNEX K'NEX RACE CAR MOON ROVER BOOK RARE SEALED WOW
$29.99

K'NEX LAVA LAUNCH ROLLER COASTER NEW IN BOX
$69.95

 

KNEX Road Rigs Pick-Up Truck New K'NEX
$19.99

KNEX Big Book of Building Ideas NEW K'NEX
$10.99

 

KNEX- GEARS
$1.99

NEW K'nex Hornet Swarm Dueling Coaster Kids Playset Toy
$27.77

 

K’NEX Shark Run Roller Coaster Building Play Set
$0.99

K'nex knex Rippin Rocket Roller Coaster NEW NIB
$18.44

 

k'nex shark run motorized roller coaster complete
$9.99

Knex Boomin Truck Street Mods NEW K'NEX
$29.99

 

K'NEX CARRY CASE
$0.99

KNEX K'NEX 110 NEON connectors for Rocket Coaster
$14.95

 

Kid K'Nex Construction Crew Building Blocks Ages 3+
$10.49

Kid K'Nex Flying Friends Building Blocks Ages 3+
$10.49

 

K'NEX LOT
$1.99

KNEX Educational Kid KNEX Creatures Set New K'NEX
$75.00

 

K'Nex City Rides 10 Model Building Set - See Note
$0.99

Knex building toys 24 diferent pieces combined over 200
$7.50

 

NEW K'Nex KNex X Battlers Crushing Cobra
$9.25

KNEX Roller Coaster Replacement 100 CHAIN LINKS 7.5 ft.
$9.95

 

LOT OF KNEX building blocks set Alive Dinosaur MORE
$11.89

K'NEX Extreme Video Roller Coaster KNEX 739 Pieces
$59.98

 

K'NEX Knex Road Rig Series Pick-up Truck Building Set
$19.95

NEW Knex K Nex Mud Racer
$16.50

 

New K'Nex Elmo Sesame Street Building Set Kid Toy 52 PC
$19.99

Knex Wheels- Large
$2.99

 

KNEX Educational Design & Build New in Box K'NEX
$85.00

K'NEX Basic Set # 30010 and Yellow Carrying Case
$5.00

 

Knex "Space Rover" Motorized Building Kit
$2.99

KNEX Giant Double Ferris Wheel New in Box K'NEX
$199.99

 

NEW K'nex Ambulance Building Set 10607
$6.99

Knex elbow connectors
$3.99

 

K'NEX Flatbed Truck has motor has 246 pcs new in box
$20.00

KNEX Intro to Structures: Bridges Set NEW K'NEX
$29.00

 

Knex Thrill Ride Instruction set!! Must see!!!
$3.50

NEW K'nex Chomp Moto-Bots Motorized 12154/1051
$19.99

 

30 Model Building Set Green Case Sealed Bags Manual
$4.50

HUGE LOT Knex K-NEX OVER 200pcs w/MANUALS BUILDER SET +
$24.99

 

KNEX Intro to Levers & Pulleys Set NEW K'NEX
$29.00

KNEX Motorized Maddness Ball Machine
$26.00

 

FLEX KNEX Construction Squad NEW K'NEX
$29.99

Knex sticks
$1.99

 

K'NEX Octopus whirl with motor has 454pcs 2ft tall
$18.00

KIDS K'NEX ELMO AGES 2-5 NEW SEALED-EASTER BASKET FILL
$7.99

 

** k'nex Toys lot, Excellent Condition* slightly used*
$9.99

LOT OF K'NEX KNEX PIECES & CONNECTORS (PICTURED)
$4.95

 

KNEX RACERS 20+ MODELS 411 PIECES NEW IN BOX
$22.95

Knex...Lego...Misc Parts
$3.99

 

KID K'NEX FOOTED FRIENDS Building Toys Brand New in Box
$0.99

K'nex Low Rider-160 pcs NIB
$15.99

 

Quercetti SKYRAIL ROLLER COASTER 250PC GLOWS NIB
$41.00

Knex Spy Plane AirAction Series New Bags Factory Sealed
$15.99

 

K'NEX STANDARD BLACK ROD 1-5/16" - 50 PIECES KNEX
$2.49

K NEX EDUCATION Amusement Park Experience *NEW*
$269.68

 

K’nex Screamin Serpent Roller Coaster
$26.00

K’NEX Motorized Space Rover
$3.99

 

Knex sticks
$1.99

Sesame Street KNEX Cookie Monster & Store Set NEW K'NEX
$32.99

 

Knex Screaming Serpent Rollercoaster
$30.00

K'Nex Lost Mines Mega Masher
$39.99

 

K'NEX MOTOR PACK IN BOX
$15.49

Knex Saw Blade Thrill Ride NEW K'NEX
$59.99

 

K'Nex Serpent's Spiral Coaster NIB Free Shipping
$26.01

Lot of K'Nex Yellow Connectors - 200 Pieces
$4.25

 

K'NEX RIPPIN ROCKET BUILDING SET ROLLER COASTER 63166
$18.51

KNEX Educational Exploring Machines Set New K'NEX
$129.00

 

New K'Nex KNex Team Nitro
$8.49

Fun Set 2 KNEX NEW K'NEX
$9.99

 

NEW K'NEX KNEX ROLLER COASTER CONSTRUCTION BUILDING TOY
$27.90

K'NEX LIGHT GREY 5-POSITION CONNECTOR - 50 PCS. KNEX
$3.59

 

K'nex Apollo 15 Lunar Lander Space Astronaut Moon Rover
$11.00