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Lot KNEX Discovery Building Set 12147 Green Storage Case Box Tub Incomplete Car
Lot KNEX Discovery Building Set 12147 Green Storage Case Box Tub Incomplete Car

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K'nex HUGE Lot w/Over 6900 Pieces SEPERATED and Counted 24lbs All Colors K'Nex
K'nex HUGE Lot w/Over 6900 Pieces SEPERATED and Counted 24lbs All Colors K'Nex

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New, K'Nex Education Robotics Building System Set 825 Pieces Rare Discontinued
New, K'Nex Education Robotics Building System Set 825 Pieces Rare Discontinued

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K'nex Kinex HUGE lot 6 Sets Incomplete 30+Lbs 1000s Of Bits Quality Parts
K'nex Kinex HUGE lot 6 Sets Incomplete 30+Lbs 1000s Of Bits Quality Parts

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1997 Knex Book of Big Ideas - K'nex 11022 - (Read Description)
1997 Knex Book of Big Ideas - K'nex 11022 - (Read Description)

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KNEX FIRST BUILDING SET Vintage At Home STEM Projects Learn + Fun 253pc SET EUC
KNEX FIRST BUILDING SET Vintage At Home STEM Projects Learn + Fun 253pc SET EUC

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k'nex Model Building Set Gear Action 20 Models Complete With Box
k'nex Model Building Set Gear Action 20 Models Complete With Box

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Knex K’nex Bunch of builds 353 Pieces Build 20 Models MPN 18818 New Open Box
Knex K’nex Bunch of builds 353 Pieces Build 20 Models MPN 18818 New Open Box

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K'NEX Cosmic Quest Building Set Construction 5 Model Ideas 13034 Factory Sealed!
K'NEX Cosmic Quest Building Set Construction 5 Model Ideas 13034 Factory Sealed!

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K’nex 350 Pc Kit - 30 Building Ideas (Age 7+) With Storage Tub
K’nex 350 Pc Kit - 30 Building Ideas (Age 7+) With Storage Tub

$7.99

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NEW VINTAGE 1999 KNEX MOTOR PACK COLOR CODED BUILDING SYSTEM 80011
NEW VINTAGE 1999 KNEX MOTOR PACK COLOR CODED BUILDING SYSTEM 80011

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New Knex 14 Model Building Set - Blue Case Manual Opened
New Knex 14 Model Building Set - Blue Case Manual Opened

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KNE'X KNEX MASSIVE PARTS LOT
KNE'X KNEX MASSIVE PARTS LOT

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NEW! K'NEX Education Energy, Motion and Aeronautics Set - 79621 KNEX
NEW! K'NEX Education Energy, Motion and Aeronautics Set - 79621 KNEX

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KNE'X KNEX MASSIVE PARTS LOT
KNE'X KNEX MASSIVE PARTS LOT

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K'Nex Lot of 7 Different Sets W/Manuals & All Pieces Counted Fast Free Ship
K'Nex Lot of 7 Different Sets W/Manuals & All Pieces Counted Fast Free Ship

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K'NEX (KNEX) 15 First Model Building Set 🎓 STEM Educational ENGINNERING 🔬
K'NEX (KNEX) 15 First Model Building Set 🎓 STEM Educational ENGINNERING 🔬

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K'nex 32 Model Building Set #34006 Sealed Bags and Instruction Manual No Motor
K'nex 32 Model Building Set #34006 Sealed Bags and Instruction Manual No Motor

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K'nex Instruction & Idea Manuals - Choose Yours - Flat-Rate Combined Shipping
K'nex Instruction & Idea Manuals - Choose Yours - Flat-Rate Combined Shipping

$5.24

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K'Nex Education Robotics Building System 79100 Set 825 Pieces Open box
K'Nex Education Robotics Building System 79100 Set 825 Pieces Open box

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5 Lbs K’NEX Lot W/Red Case Loaded Various Parts Regular Micro KNEX Instructions
5 Lbs K’NEX Lot W/Red Case Loaded Various Parts Regular Micro KNEX Instructions

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K'nex 275 Piece 22 Models Building Set 34013 Kit With Storage Box + Instructions
K'nex 275 Piece 22 Models Building Set 34013 Kit With Storage Box + Instructions

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K'NEX Gear Action 25 Model Building Set #12056 Used COMPLETE Stem 210++ Pieces
K'NEX Gear Action 25 Model Building Set #12056 Used COMPLETE Stem 210++ Pieces

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KNEX 705 PCS 70 BUILDING IDEA KIT 13419 ( complete )
KNEX 705 PCS 70 BUILDING IDEA KIT 13419 ( complete )

$19.99

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K'NEX 3 in 1 Classic Amusement Park Set 744 Pcs Complete 17035 Knex Open Box NEW
K'NEX 3 in 1 Classic Amusement Park Set 744 Pcs Complete 17035 Knex Open Box NEW

$27.95

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K'nex KNEX MEGA LOT Over 15,800 pcs over 65 lb Clean, Sorted, Bagged, See Photos
K'nex KNEX MEGA LOT Over 15,800 pcs over 65 lb Clean, Sorted, Bagged, See Photos

$425.00

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Knex 30 Model Building Set Appears To Be Complete 13049
Knex 30 Model Building Set Appears To Be Complete 13049

$13.50

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Lot of 3 KNEX Classic Creatures Fast Rides Vehicles Building Set 10 Model Sealed
Lot of 3 KNEX Classic Creatures Fast Rides Vehicles Building Set 10 Model Sealed

$10.99

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K'nex Kinex HUGE lot Of Incomplete Sets 60+Lbs 1000s Of Bits Quality Parts
K'nex Kinex HUGE lot Of Incomplete Sets 60+Lbs 1000s Of Bits Quality Parts

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KNEX Amusement Park In A Box #34042 378 Pieces Brand New In Box
KNEX Amusement Park In A Box #34042 378 Pieces Brand New In Box

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KNEX Hyperspace Training Tower COMPLETE SET 63147 Electric Motor Box K'NEX 1997
KNEX Hyperspace Training Tower COMPLETE SET 63147 Electric Motor Box K'NEX 1997

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KNEX K'NEX Big Ball Factory COMPLETE SET in Box w/ Instructions
KNEX K'NEX Big Ball Factory COMPLETE SET in Box w/ Instructions

$189.95

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K'Nex Building Pieces Construction Parts: Lot Instruction Manual Design Ideas
K'Nex Building Pieces Construction Parts: Lot Instruction Manual Design Ideas

$24.95

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KNEX 2003 Super Value Tub 34119/48337 Fully Complete With Motor & All 425 Pieces
KNEX 2003 Super Value Tub 34119/48337 Fully Complete With Motor & All 425 Pieces

$14.99

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K'nex Beginner 40 Model Building Set 375 Pc Education STEM Creative Toy
K'nex Beginner 40 Model Building Set 375 Pc Education STEM Creative Toy

$17.00

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344 PC Knex Lot-All Red, Large And Small
344 PC Knex Lot-All Red, Large And Small

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2006 KNEX 10 Model Building Set 11601 Blue Storage Case NEW Sealed RARE 167 Pcs
2006 KNEX 10 Model Building Set 11601 Blue Storage Case NEW Sealed RARE 167 Pcs

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5 Lbs K’NEX Lot W/Yellow Case Loaded Various Parts Regular, Micro & KNEX Manual
5 Lbs K’NEX Lot W/Yellow Case Loaded Various Parts Regular, Micro & KNEX Manual

$24.99

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Cosmic Quest K'NEX Building Set Construction Toy KNEX 5 Model Ideas 13034
Cosmic Quest K'NEX Building Set Construction Toy KNEX 5 Model Ideas 13034

$12.59

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K’Nex Mixed Assortment 10lbs + 3 Carrying Cases
K’Nex Mixed Assortment 10lbs + 3 Carrying Cases

$70.00

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K'NEX 275 Piece 22 Models Building 34113
K'NEX 275 Piece 22 Models Building 34113

$13.00

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NEW KNEX Fun Set 2 for Beginner Builders Builds 10 Models
NEW KNEX Fun Set 2 for Beginner Builders Builds 10 Models

$25.00

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KNEX 20-Model Vehicle Building Kit With Instruction Book & Blue Carry Case Bx14
KNEX 20-Model Vehicle Building Kit With Instruction Book & Blue Carry Case Bx14

$29.85

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K’NEX Mini Building Pieces Lot (approx 14 oz) assorted parts
K’NEX Mini Building Pieces Lot (approx 14 oz) assorted parts

$20.00

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Knex 17010 Builder Basics Building Set 35 Builds 446 Pieces Open Box
Knex 17010 Builder Basics Building Set 35 Builds 446 Pieces Open Box

$23.95

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K'NEX Set of 4 2010 Promo Building Sets #61018, #61011, #61014, #6106 -Sealed-
K'NEX Set of 4 2010 Promo Building Sets #61018, #61011, #61014, #6106 -Sealed-

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2006 Knex Book 50 Model Building Set Super Structures K'nex Instruction Manual
2006 Knex Book 50 Model Building Set Super Structures K'nex Instruction Manual

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KNEX FUN SET BUILDS 12 MODELS #11541 COLOR CODED BUILDING SYSTEM INCLUDES CASE
KNEX FUN SET BUILDS 12 MODELS #11541 COLOR CODED BUILDING SYSTEM INCLUDES CASE

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KNEX 12015-20 Model Building Set .
KNEX 12015-20 Model Building Set .

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K'NEX 61007 Model Building Set 10-Wheel Action AGES 5+
K'NEX 61007 Model Building Set 10-Wheel Action AGES 5+

$8.99

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K'nex Discovery Building Set Complete w/ Instructions Builds 20 Models (No Box)
K'nex Discovery Building Set Complete w/ Instructions Builds 20 Models (No Box)

$19.99

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K'Nex 35 Model Ultimate Set Open Box Complete
K'Nex 35 Model Ultimate Set Open Box Complete

$11.99

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KNEX Mighty Makers Home Designer Building Set 43735 New SEALED In Damaged Box
KNEX Mighty Makers Home Designer Building Set 43735 New SEALED In Damaged Box

$31.95

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Kid Knex Building Toy Lot With Blue Hardcase With 44 Pieces & Ideas Book
Kid Knex Building Toy Lot With Blue Hardcase With 44 Pieces & Ideas Book

$9.50

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Knex Building Set 30010 Yellow Carry Case Manual Complete 332 Pieces Vtg 1995
Knex Building Set 30010 Yellow Carry Case Manual Complete 332 Pieces Vtg 1995

$17.95

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95 K'NEX KNEX 17" X 13.5" X 5.5" BLACK PLASTIC STORAGE CARRY CASE W MISC PIECES
95 K'NEX KNEX 17" X 13.5" X 5.5" BLACK PLASTIC STORAGE CARRY CASE W MISC PIECES

$30.00

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Knex K'NEX Mixed Lot 1000+ Fire reKonstructors Coaster Cool Machines Robosting
Knex K'NEX Mixed Lot 1000+ Fire reKonstructors Coaster Cool Machines Robosting

$20.00

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VINTAGE K'NEX RED STORAGE CARRYING CASE And 2 Building Sets, 20 Model, Fun Set 1
VINTAGE K'NEX RED STORAGE CARRYING CASE And 2 Building Sets, 20 Model, Fun Set 1

$17.88

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K'nex 20th Anniversary 50 Model Building 700 Piece Set W/ Instructions
K'nex 20th Anniversary 50 Model Building 700 Piece Set W/ Instructions

$20.00

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K’nex Knex Yellow Box With Pieces Wheels And Gears Vintage
K’nex Knex Yellow Box With Pieces Wheels And Gears Vintage

$24.99

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K'NEX 11541 FUNSET BUILDS 12 MODELS 150 PIECES COMPLETE color Coded Building
K'NEX 11541 FUNSET BUILDS 12 MODELS 150 PIECES COMPLETE color Coded Building

$7.00

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knex building set 20 Models Beginner To Intermediate Ages 6-12
knex building set 20 Models Beginner To Intermediate Ages 6-12

$15.00

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KNEX Classic Creatures Fast Rides Vehicles Model Building Set Toy Car Pre-owned
KNEX Classic Creatures Fast Rides Vehicles Model Building Set Toy Car Pre-owned

$4.50

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K'NEX Sorted and Bagged Large Lot 1200+ pcs
K'NEX Sorted and Bagged Large Lot 1200+ pcs

$29.00

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Knex (Fun Set 1) 10 Models Building Set For Beginner Builders
Knex (Fun Set 1) 10 Models Building Set For Beginner Builders

$9.74

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KNEX 1993 Blue Case #60020 Giant Set /Complete With Booklet / Extra Clean
KNEX 1993 Blue Case #60020 Giant Set /Complete With Booklet / Extra Clean

$35.00

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KNEX Amusement Park In A Box #34042 378 Pieces Excellent Complete Without Box
KNEX Amusement Park In A Box #34042 378 Pieces Excellent Complete Without Box

$14.99

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K'nex Knex 6+ Amusement Park FIGURES CHARACTERS PEOPLE
K'nex Knex 6+ Amusement Park FIGURES CHARACTERS PEOPLE

$10.98

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K'NEX 35 Model Ultimate Building Set 480pc w/ Wheels Connectors Stems #12418
K'NEX 35 Model Ultimate Building Set 480pc w/ Wheels Connectors Stems #12418

$15.98

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K'NEX 325 PIece Silver Edition Value Tub With 20 Model Ideas New Sealed #12073
K'NEX 325 PIece Silver Edition Value Tub With 20 Model Ideas New Sealed #12073

$10.94

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K'Nex Special Edition Building Set, #34004, Makes 25 Models Not Complete
K'Nex Special Edition Building Set, #34004, Makes 25 Models Not Complete

$19.99

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K'Nex - 70 Model Building Set 13419 With Ideas Manual Instructions. Please Read
K'Nex - 70 Model Building Set 13419 With Ideas Manual Instructions. Please Read

$25.00

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Lot Of Knex Figures Racers And Parts Amp Target Office Depot
Lot Of Knex Figures Racers And Parts Amp Target Office Depot

$27.99

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K'NEX #14576 MODEL BUILDING SET 25 Building Ideas With Original Box
K'NEX #14576 MODEL BUILDING SET 25 Building Ideas With Original Box

$11.99

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-CHOOSE PIECES- K'NEX LOT (PICK YOUR PART) KNEX Education Levers And Pulleys
-CHOOSE PIECES- K'NEX LOT (PICK YOUR PART) KNEX Education Levers And Pulleys

$4.99

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K'nex Book of Big Ideas Over 100 Fun Things to Build + Bonus Directions
K'nex Book of Big Ideas Over 100 Fun Things to Build + Bonus Directions

$74.99

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KNEX Motor Pack 80011 Near Complete Tested
KNEX Motor Pack 80011 Near Complete Tested

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Vintage Knex All Terrain Trekker Kit 3 Models. #13501 Opened 1999yr
Vintage Knex All Terrain Trekker Kit 3 Models. #13501 Opened 1999yr

$19.34

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KNE'X KNEX Huge Lot 5+ Lbs Rods Connectors Tires Gears Wheels Various Parts Lot
KNE'X KNEX Huge Lot 5+ Lbs Rods Connectors Tires Gears Wheels Various Parts Lot

$28.99

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Vintage K'Nex Kid KNex Building Toy Set Storage Container Lot Bulk
Vintage K'Nex Kid KNex Building Toy Set Storage Container Lot Bulk

$29.85

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5 Lbs K’NEX Lot W/Green Case Loaded Various Parts Regular & Micro & KNEX Manual
5 Lbs K’NEX Lot W/Green Case Loaded Various Parts Regular & Micro & KNEX Manual

$24.99

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kNEX FUN SET BUILDS 12 MODELS #11541 COLOR CODED BUILDING SYSTEM INCLUDES CASE
kNEX FUN SET BUILDS 12 MODELS #11541 COLOR CODED BUILDING SYSTEM INCLUDES CASE

$18.37

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KNEX Classic Construction 70+ Model Building Set - Creative Building 705 Pieces
KNEX Classic Construction 70+ Model Building Set - Creative Building 705 Pieces

$28.04

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Vintage Knex Discovery Building Set 12147 Yr 2000 20 Models Complete
Vintage Knex Discovery Building Set 12147 Yr 2000 20 Models Complete

$11.25

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4 1/2 Lbs K’NEX Lot W/Red Tub Loaded Various Parts Regular, Micro KNEX Assorted
4 1/2 Lbs K’NEX Lot W/Red Tub Loaded Various Parts Regular, Micro KNEX Assorted

$24.99

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KNEX 2 Sets 1-Complete/ 1-80% Complete 32 Model Building Set -2 Blue Bins #34006
KNEX 2 Sets 1-Complete/ 1-80% Complete 32 Model Building Set -2 Blue Bins #34006

$24.99

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Huge Knex Bulk Lot 25+ lbs manuals gears wheels K'nex
Huge Knex Bulk Lot 25+ lbs manuals gears wheels K'nex

$149.00

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K'NEX Imagine, Build, & Play Cool Construction 10 Model Building Kit ~ Complete
K'NEX Imagine, Build, & Play Cool Construction 10 Model Building Kit ~ Complete

$16.00

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2006 KNEX 4X Racers 3 - 38 Pieces Item No. 10314/71116 New In Box
2006 KNEX 4X Racers 3 - 38 Pieces Item No. 10314/71116 New In Box

$19.95

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Approx. 3 lbs. of K'Nex pcs including everything seen here + more cleaned
Approx. 3 lbs. of K'Nex pcs including everything seen here + more cleaned

$20.00

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K'NEX Basic Building Set 20 Models 1999 Color Coded Build System
K'NEX Basic Building Set 20 Models 1999 Color Coded Build System

$9.73

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Huge Knex Lot - Hundreds Of Mixed Pieces - Wheels, Motors, Connectors, Bands,...
Huge Knex Lot - Hundreds Of Mixed Pieces - Wheels, Motors, Connectors, Bands,...

$39.99

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NEW! K'NEX Education Energy, Motion and Aeronautics Set - 79621 KNEX
NEW! K'NEX Education Energy, Motion and Aeronautics Set - 79621 KNEX

$129.99

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Knex Storage Box Case Blue with Mixed Lot of K'nex 8 lbs wheels connectors READ
Knex Storage Box Case Blue with Mixed Lot of K'nex 8 lbs wheels connectors READ

$48.84

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Knex building toys mixed lot. 1 Lb 3 oz. Miscellaneous Pieces K’nex
Knex building toys mixed lot. 1 Lb 3 oz. Miscellaneous Pieces K’nex

$10.00

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Knex Lot With Storage Container
Knex Lot With Storage Container

$17.48

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K’NEX GEAR ACTION - great stem project! 20 Model Building Set. 210 Piece Set. 7+
K’NEX GEAR ACTION - great stem project! 20 Model Building Set. 210 Piece Set. 7+

$20.00

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Vintage KNEX 1997 BLACK Suitcase w/ Lot of 4 pounds of assortments pieces
Vintage KNEX 1997 BLACK Suitcase w/ Lot of 4 pounds of assortments pieces

$19.99

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K’NEX ULTIMATE 100 MODEL
K’NEX ULTIMATE 100 MODEL

$35.50

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KNEX 80209 Mega Models 3D Educational Toy 700 Pieces 40 Builds
KNEX 80209 Mega Models 3D Educational Toy 700 Pieces 40 Builds

$74.99

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