Jump to filters & categories ↓

K'NEX Building Toys

200 KNEX Rods & Connectors Random Mixed Bulk Lot Standard Replacement Parts

200 KNEX Rods & Connectors Random Mixed Bulk Lot Standard Replacement Parts

$16.75 USD
Free shipping
K'NEX Roller Coaster Parts NEW Sealed Bag 270+ Pieces 15 Green Track Pieces

K'NEX Roller Coaster Parts NEW Sealed Bag 270+ Pieces 15 Green Track Pieces

$15.99 USD
Free shipping
Lincoln Logs

Lincoln Logs

$12.20 USD
$14.99 shipping
100 KNEX Rods & Connectors Random Mixed K'nex Replacement Parts / Pieces Lot

100 KNEX Rods & Connectors Random Mixed K'nex Replacement Parts / Pieces Lot

$4.99 USD
$3.99 shipping
215 MICRO KNEX Parts/Pieces Lot Mini Rods Connectors Red Black Blue Gray Orange+

215 MICRO KNEX Parts/Pieces Lot Mini Rods Connectors Red Black Blue Gray Orange+

$17.99 USD
Free shipping
K'NEX FERRIS WHEEL new in box

K'NEX FERRIS WHEEL new in box

$16.99 USD
$10.00 shipping
Classic Tinker Toys Plastic Set 60 Pieces

Classic Tinker Toys Plastic Set 60 Pieces

$18.99 $17.09 USD
Free shipping
300 RED CONNECTORS 3-Position Bulk Standard KNEX Replacement Parts / Pieces Lot

300 RED CONNECTORS 3-Position Bulk Standard KNEX Replacement Parts / Pieces Lot

$15.95 USD
Free shipping
Rare Huge Lot OF Lincoln Logs 294 Pieces Nice CONDITION ! Used

Rare Huge Lot OF Lincoln Logs 294 Pieces Nice CONDITION ! Used

$24.99 USD
300 KNEX Green Rods 3/4" Short Small Standard Replacement Parts Pieces

300 KNEX Green Rods 3/4" Short Small Standard Replacement Parts Pieces

$13.95 USD
Free shipping
KNEX CHAIN LINK LOT 8 Ft. Standard Coaster Size Replacement Links Parts / Pieces

KNEX CHAIN LINK LOT 8 Ft. Standard Coaster Size Replacement Links Parts / Pieces

$11.99 USD
Free shipping
LINCOLN LOGS Vintage LOT Wooden Roof Planks 90 Assorted Pieces Green Orange

LINCOLN LOGS Vintage LOT Wooden Roof Planks 90 Assorted Pieces Green Orange

$20.99 USD
KNEX 75 Mid Gray Rods - 7.5 in. Standard Replacement Parts and Pieces

KNEX 75 Mid Gray Rods - 7.5 in. Standard Replacement Parts and Pieces

$13.99 USD
Free shipping
Vintage Lot Lincoln Logs 200 + Pieces

Vintage Lot Lincoln Logs 200 + Pieces

$37.95 USD
500 KNEX Rods & Connectors Standard Classic Parts Random Mixed Replacement Bulk

500 KNEX Rods & Connectors Standard Classic Parts Random Mixed Replacement Bulk

$34.95 USD
Free shipping
K'nex Serpent's Spiral Roller Coaster Model 100% Complete Set W/ Instructions

K'nex Serpent's Spiral Roller Coaster Model 100% Complete Set W/ Instructions

$34.99 USD
LOT of  4  K'nex  roller coaster cars  mix color

LOT of 4 K'nex roller coaster cars mix color

$26.00 USD
Free shipping
K’NEX Plants vs Zombies Lot

K’NEX Plants vs Zombies Lot

$39.99 USD
Free shipping
Huge Lot KNEX loopin lightning coaster Building Toy Parts Tires Rods Connectors

Huge Lot KNEX loopin lightning coaster Building Toy Parts Tires Rods Connectors

$39.99 USD
Free shipping
kid knex

kid knex

$22.99 USD
Free shipping
K'nex Lincoln Logs - 83pc

K'nex Lincoln Logs - 83pc

$33.73 USD
Free shipping
Large LOT of K’Nex Pieces with Case, Wheels, Motor

Large LOT of K’Nex Pieces with Case, Wheels, Motor

$10.95 USD
$10.95 shipping
K'nex Super Mario Brothers Mystery Bag - Series 8

K'nex Super Mario Brothers Mystery Bag - Series 8

$4.50 USD
$3.25 shipping
Knex White 8 Position Standard Connectors K'nex Parts Pieces Lot of 50

Knex White 8 Position Standard Connectors K'nex Parts Pieces Lot of 50

$20.49 USD
Free shipping
K'nex Hyperspeed Hangtime Roller Coaster Building Set Complete In Box

K'nex Hyperspeed Hangtime Roller Coaster Building Set Complete In Box

$35.95 USD
$12.65 shipping
K'NEX Thrill Rides Kraken's Revenge Roller Coaster Building Set 17616 Age 9-14

K'NEX Thrill Rides Kraken's Revenge Roller Coaster Building Set 17616 Age 9-14

$20.00 USD
$9.50 shipping
825+ K'NEX Rods & Connectors Random Mixed Bulk Lot Replacement Parts

825+ K'NEX Rods & Connectors Random Mixed Bulk Lot Replacement Parts

$28.00 USD
$15.00 shipping
K'nex Lot - set #50015 - orange Plastic Carry Case w/ Manual

K'nex Lot - set #50015 - orange Plastic Carry Case w/ Manual

$19.99 USD
Magnetic Letters. Huge Lot. 4lbs. Plus

Magnetic Letters. Huge Lot. 4lbs. Plus

$33.97 USD
K'NEX Mario Kart 8 - Mario Kart Building Set

K'NEX Mario Kart 8 - Mario Kart Building Set

$18.23 $15.83 USD
Free shipping
Vintage Lincoln Logs Lot About 150 Pieces

Vintage Lincoln Logs Lot About 150 Pieces

$30.00 USD
2.8 POUNDS LBS of K'NEX ASSORTED Connector RODS

2.8 POUNDS LBS of K'NEX ASSORTED Connector RODS

$19.99 USD
$10.00 shipping
Replacement ORANGE track parts for K'nex roller coaster building set

Replacement ORANGE track parts for K'nex roller coaster building set

$13.50 USD
Free shipping
KNEX RODS CONNECTORS Random Mixed K'nex Multiple Sets Parts Bulk Lot

KNEX RODS CONNECTORS Random Mixed K'nex Multiple Sets Parts Bulk Lot

$75.00 USD
Free shipping
500+ KNEX Rods & Connectors Random Mixed K'nex Replacement Parts

500+ KNEX Rods & Connectors Random Mixed K'nex Replacement Parts

$12.99 USD
2.9 POUNDS LBS of K'NEX ASSORTED Connector PIECES

2.9 POUNDS LBS of K'NEX ASSORTED Connector PIECES

$29.99 USD
$10.00 shipping
KNEX Misc Replacement Parts Lot of 16 Pieces

KNEX Misc Replacement Parts Lot of 16 Pieces

$9.99 USD
$3.99 shipping
Orange Knex Storage Box Case with Mixed Lot of Knex Pieces

Orange Knex Storage Box Case with Mixed Lot of Knex Pieces

$16.00 USD
$19.00 shipping
KNex Lot Rods Connectors  3.25 Pounds Building Pieces Toys K'Nex

KNex Lot Rods Connectors 3.25 Pounds Building Pieces Toys K'Nex

$16.88 USD
$10.00 shipping
K'NEX KNEX carry case with knex's

K'NEX KNEX carry case with knex's

$17.30 USD
$10.00 shipping
700 KNEX GREEN Rods 3/4" - BULK LOT

700 KNEX GREEN Rods 3/4" - BULK LOT

$25.00 USD
Free shipping
232 Standard Green Connector 4 Position Knex Pieces  Replacement Parts

232 Standard Green Connector 4 Position Knex Pieces Replacement Parts

$9.99 USD
KNEX 200 Orange Connectors (2) K'nex #90902 Standard Parts and Pieces

KNEX 200 Orange Connectors (2) K'nex #90902 Standard Parts and Pieces

$13.99 USD
Free shipping
KNEX 100 Green Crosstie Connectors (3) Standard Replacement Parts and Pieces

KNEX 100 Green Crosstie Connectors (3) Standard Replacement Parts and Pieces

$15.99 USD
Free shipping
159 Good Used Wood Wooden Lincoln Logs F35

159 Good Used Wood Wooden Lincoln Logs F35

$29.99 USD
3 Lbs Of Bulk K'nex Building Pieces And Parts - LOT

3 Lbs Of Bulk K'nex Building Pieces And Parts - LOT

$19.00 USD
K'Nex Bowser Standard Kart MarioKart Wii Building Set *NEW*

K'Nex Bowser Standard Kart MarioKart Wii Building Set *NEW*

$24.99 USD
Free shipping
Lot of 185 Lincoln Log Pieces

Lot of 185 Lincoln Log Pieces

$32.99 USD
Micro Small Knex Bulk Lot of 300 Mixed Rods & Connectors K'nex Replacement Parts

Micro Small Knex Bulk Lot of 300 Mixed Rods & Connectors K'nex Replacement Parts

$19.25 USD
Free shipping
LINCOLN LOGS Vintage LOT Wooden Roof Planks 100 Assorted Pieces Green Orange #3

LINCOLN LOGS Vintage LOT Wooden Roof Planks 100 Assorted Pieces Green Orange #3

$20.99 USD
KNEX - Lot 4 Pounds Misc Connectors Rods and Gears With Case

KNEX - Lot 4 Pounds Misc Connectors Rods and Gears With Case

$19.99 USD
$15.50 shipping
K’nex Knex Incomplete Screamin Serpent & Bulk Lot of 12 + lbs Parts / Pieces

K’nex Knex Incomplete Screamin Serpent & Bulk Lot of 12 + lbs Parts / Pieces

$75.00 USD
100 KNEX NEON CONNECTORS Fluorescent Green Red+ 2- & 3-Position Parts/Pieces Lot

100 KNEX NEON CONNECTORS Fluorescent Green Red+ 2- & 3-Position Parts/Pieces Lot

$12.99 USD
Free shipping
Kid K'Nex Preschool Building Construction Toy knex parts pieces 2.6 lbs

Kid K'Nex Preschool Building Construction Toy knex parts pieces 2.6 lbs

$18.99 USD
3 Knex Men Red Gold Orange

3 Knex Men Red Gold Orange

$14.99 USD
Free shipping
KNEX LOT: Hinges and Large Ball & Socket Parts Bulk Replacement Pieces

KNEX LOT: Hinges and Large Ball & Socket Parts Bulk Replacement Pieces

$14.99 USD
Free shipping

Material

Age Level

Product Line (K'NEX Theme)

Features

Piece Type

Color

Model Theme

Shop For

Character Family

Brand

Shop by Category