Skip to main content
Hi
!
Hi!
Sign in
or
register
Help & Contact
Sell
Watchlist
Expand Watch List
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watchlist
Purchase History
Selling
Saved feed
Saved Searches
Saved Sellers
Messages
Expand Notifications
Please
sign-in
to view notifications.
Expand Cart
Loading...
eBay Home
Shop by category
Enter your search keyword
All Categories
Search
Advanced
Coaster Parts Roller Coasters Yellow Building Toy Complete Sets & Packs
breadcrumb
eBay
Toys & Hobbies
Building Toys
Building Toys & Blocks
Toys & Hobbies
Building Toys
Building Toys & Blocks
Building Toy Complete Sets & Packs
Coaster Parts Roller Coasters Yellow Building Toy Complete Sets & Packs
More to explore
Knex Coaster
Knex Replacement Parts
Knex Serpent Spiral Coaster
Knex Super Cyclone Coaster
Kraken Toy In Mega Bloks
Word WORLD Toys Indiana Mega Bloks
Shop by category
Building Toys & Blocks
Building Toy Complete Sets & Packs
Building Toy Accessories
Building Toy Pieces & Parts
Building Toy Storage & Display
All Listings
Auction
Buy It Now
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + Shipping: lowest first
Price + Shipping: highest first
Distance: nearest first
List View
Gallery View
2,091 results
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + Shipping: lowest first
Price + Shipping: highest first
Distance: nearest first
Filter
Theme: Roller Coasters
- Selected
Theme
Roller Coasters
Animals
Architecture
Cars
Construction
Dinosaurs
Fantasy
Gaming
House
Military
Military & Weaponry
Movies
Robots
Ships & Boats
Space
STEM
Tanks
Trains
Travel
Trucks
Features
12V
9V
Battery Powered
Brick Separator Included
Bulk/Lot
Electronic
Glow in the Dark
Limited Edition
Missing Minifigures
Missing Pieces
MOC - My Own Creation
Sold by Weight
Vintage
Washed/Sanitized
Without Box
Without Manual
Not Specified
Age Level
12 Months & Under
1+
2+
3+
4+
5+
6+
7+
8+
9+
10+
11+
12+
14+
16+
17+
18+
Not Specified
Brand
Bandai
Basic Fun
Best
Discovery Kids
fischertechnik
Hape
Hubelino
K'NEX
Mega Bloks
MindWare
Mould King
Picasso
Pressman
Quercetti
Ravensburger
Schwarz
Thames & Kosmos
The Learning Journey
ThinkFun
Unbranded
Material
Cardboard
Metal
Plant-Based Plastic
Plastic
Silicone
Wood
Not Specified
Condition
New
New: Other (See Details)
Used
Price
Under S$ 19
S$ 19 to S$ 45
Over S$ 45
All Filters
1 NEW Knex Son of Serpent 52242 Blue Track Tubing 53' Foot Piece
New (Other)
·
K'NEX
S$ 84.28
S$ 26.96 shipping
2 watching
NEW KNEX Motor Long Tether Cable Gray & Clear Battery Forward Reverse K'NEX
Brand New
·
K'NEX
S$ 39.29
S$ 29.44 shipping
NEW Knex Son of Serpent 52242 Orange Coaster 5 Car Kit
Brand New
·
K'NEX
S$ 58.98
S$ 30.93 shipping
FischerTechnik Dynamic XXL 30% OFF - 1365-pc Motorized Marble Run 544619
Brand New
·
fischertechnik
S$ 236.17
S$ 86.42 shipping
10 watching
NEW KNEX Sawblade Thrill Ride 1555pcs With Motor Never Opened
Brand New
·
K'NEX
S$ 91.38
or Best Offer
S$ 58.22 shipping
Mould King 11020 Spinning Roller Coaster Park Collectibles Building Block Toy
Brand New
·
Mould King
S$ 188.37
or Best Offer
S$ 77.35 shipping
10 watching
KNEX Big Ball Factory Set - No Motor - Huge Collection, Balls, Chain pieces READ
Pre-Owned
·
K'NEX
S$ 279.77
S$ 87.71 shipping
K'nex Super Mario Bros. 2: Thwomp's Building Set #38527 (99% Complete) Very Rare
Pre-Owned
·
K'NEX
S$ 112.46
or Best Offer
S$ 78.59 shipping
15 watching
Dynamic XXL Profi Marble Run Fischertechnik 544619
Brand New
·
fischertechnik
S$ 224.93
or Best Offer
S$ 100.13 shipping
New "The Mountain Cave" MOC Brick Set, Mine Craft 2,932 Unbranded Bricks w/o Box
New (Other)
·
Unbranded
S$ 279.77
or Best Offer
S$ 80.05 shipping
7 watching
K'NEX Loopin' Lightning Coaster 622pc RARE* SEALED BRAND NEW (2009)
Brand New
·
K'NEX
S$ 168.69
or Best Offer
S$ 100.58 shipping
PICASSO-TILES Marble Run Magnetic Tiles 150PC Kids STEM Race Track Toy New
Brand New
·
Picasso
S$ 140.57
S$ 75.95 shipping
K'nex Cobweb Curse Roller Coaster Building Set - New
Brand New
·
K'NEX
S$ 85.62
S$ 52.07 shipping
Knex Purple Track Tube 20' Feet Single Piece K'nex Screamin Serpent Coaster Part
Pre-Owned
·
K'NEX
S$ 32.26
S$ 25.43 shipping
Only 1 left!
200 NEW Knex Blue Rods 2-1/4" - Standard K'nex 2.25" Parts
Brand New
·
K'NEX
S$ 20.37
S$ 28.88 shipping
263 sold
SpaceRail Marble Roller Coaster Level 8.1, NIB, STEM Toys
Brand New
S$ 42.16
or Best Offer
S$ 48.62 shipping
Mould King 11019 Waves Rolling Roller Coaster Swing Building Block Toy Amusement
Brand New
·
Mould King
S$ 196.81
or Best Offer
S$ 52.41 shipping
100 NEW Knex Black Rigid Rods 7-1/2" Long - Standard 7.5" K'nex ReplacementParts
Brand New
·
K'NEX
S$ 53.35
S$ 29.85 shipping
25 watching
Mould King 11023 Castle Roller Coaster Building Set | 2,584 Pcs
Brand New
·
MOULDKING
S$ 267.54
Free shipping
MOC Building Blocks Track Roller Coaster Model Railway City Train Technical Part
Brand New
·
Unbranded
S$ 16.86
to
S$ 19.11
Free shipping
K'Nex Rippin' Rocket Roller Coaster #63166 Assorted Connectors Only - 566 pieces
Pre-Owned
·
K'NEX
S$ 25.31
S$ 83.79 shipping
🎢Playmobil Epoch Roller Coaster 3980 Montagnes russes Montaña rusa Brandnew OOP
New (Other)
·
Epoch
S$ 19,347.00
or Best Offer
Free shipping
KNEX Roller Coaster Scorcerers Eclipse
Pre-Owned
·
K'NEX
S$ 351.47
or Best Offer
S$ 104.12 shipping
13 watching
10 FT KNEX Large Size Chain Ball Factory Serpent Roller Coaster 130 Links K'NEX
Pre-Owned
·
K'NEX
S$ 23.83
S$ 25.18 shipping
24 watching
1 NEW Knex Blue Track Tubing 27' Foot Single Piece - K'nex Coaster Parts
New (Other)
·
K'NEX
S$ 42.11
S$ 25.73 shipping
Huge Knex Adventure / Theme Park Lot - Roller Coasters, Pirate Ship, Motors, Etc
Pre-Owned
·
K'NEX
S$ 126.53
Was:
S$ 140.59
was - S$ 140.59
or Best Offer
S$ 83.19 shipping
K’NEX Looping Light-Up Roller Coaster Building Set Motorized Construction New
Brand New
·
K'NEX
S$ 82.93
or Best Offer
S$ 31.63 shipping
Rare K'nex Knex Sonic Blizzard Coaster 1138pc speakers 2 cars, motor, lights
Brand New
·
K'NEX
S$ 325.40
or Best Offer
S$ 83.03 shipping
Spacerail 231-9 Roller Coaster Building Set 9.1 M Rail Level 9 70,000mm
New (Other)
S$ 101.22
or Best Offer
S$ 101.94 shipping
SpaceRail Marble Roller Coaster Level 7.1, NIB, STEM Toys
Brand New
S$ 84.28
Was:
S$ 98.34
was - S$ 98.34
S$ 56.69 shipping
K’NEX Gray Roller Coaster Powered Motor TESTED
Pre-Owned
·
K'NEX
S$ 17.57
or Best Offer
S$ 63.66 shipping
Spacewarp ADVANCED Bandai Set 30 Crazy Roller Coaster Set Vintage
Brand New
·
Bandai
S$ 75.92
S$ 62.91 shipping
K'NEX Roller Coaster DOUBLEDARE Dueling Coaster 1054 Pieces Presumed Complete
Pre-Owned
·
K'NEX
S$ 70.29
S$ 31.27 shipping
CDX BLOCKS Cyclone Roller Coaster Kit CDX BLOCKS BNIB - FREE POSTAGE
Brand New
S$ 171.19
S$ 59.24 shipping
K'Nex Knex 17040 Electric Inferno Roller Coaster Complete NEW Thrill Rides
Brand New
·
K'NEX
S$ 64.66
or Best Offer
S$ 47.05 shipping
KNEX Big Ball Factory COMPLETE SET (No Box) w Instructions & Battery Motor K'NEX
Pre-Owned
·
K'NEX
S$ 393.58
S$ 168.14 shipping
Only 1 left!
K'NEX Hornet Swarm Roller Coaster Building Set Complete-Tested
Pre-Owned
·
K'NEX
S$ 31.04
Was:
S$ 36.52
was - S$ 36.52
or Best Offer
S$ 60.03 shipping
Sealed KNEX K’NEX SCREAMING SERPENT 2 Models Motorized Roller Coaster RARE 63153
Brand New
·
K'NEX
S$ 386.62
or Best Offer
S$ 104.85 shipping
100 Knex Fluorescent Green Coaster Track Connectors - Standard K'nex Parts
Pre-Owned
·
K'NEX
S$ 32.26
S$ 29.23 shipping
Only 2 left
Vintage Bandai "Spacewarp" Set 30 marble roller coaster set. Pre-owned.
Pre-Owned
·
Bandai
S$ 71.33
or Best Offer
S$ 237.73 shipping
Spacewarp ADVANCED Bandai Set 30 Crazy Roller Coaster Set Read Description
Pre-Owned
·
Bandai
S$ 48.80
or Best Offer
S$ 58.53 shipping
Light Kit Fit for 10261 Creator Roller Coaster USB Powered Building Blocks li
Brand New
·
Unbranded
S$ 51.04
or Best Offer
Free shipping
K'nex Loopin' Lightning Coaster (OPEN BOX NEW)
New (Other)
·
K'NEX
S$ 56.22
or Best Offer
S$ 116.01 shipping
Vintage KNEX Classic Roller Coaster 63030 - For Parts, Selling Incomplete. As-is
Pre-Owned
·
K'NEX
S$ 48.99
Was:
S$ 59.03
was - S$ 59.03
S$ 213.10 shipping
Knex Parts Pieces Roller Coaster Building Instructions Lot
Pre-Owned
·
K'NEX
S$ 49.19
or Best Offer
S$ 54.46 shipping
Quercetti Marble Run Toy - 69 Parts And 12 Marbles Included - Ages 4+ - Open Box
Pre-Owned
·
Quercetti
S$ 23.90
S$ 29.89 shipping
Original Knex Screamin Serpent Roller Coaster Cars w/People- K'nex Parts Retired
Pre-Owned
·
K'NEX
S$ 28.10
S$ 42.18 shipping
K'NEX 80011 MOTOR PACK LOOSE INTACT UNUSED TESTED
Brand New
·
K'NEX
S$ 40.77
S$ 44.45 shipping
New Spacewarp 10000 by Bandai Japan 32,000mm Rail Level 5
Brand New
·
Bandai
S$ 168.69
or Best Offer
S$ 76.78 shipping
USB Powered LED Light Kit fit for Creator 10261 Roller Coaster Blocks Toys pl
Brand New
·
Unbranded
S$ 47.53
Was:
S$ 50.55
was - S$ 50.55
or Best Offer
Free shipping
200 Knex Fluorescent Green Coaster Track Connectors - Standard K'nex Parts
Pre-Owned
·
K'NEX
S$ 46.32
S$ 29.64 shipping
MOULD KING 11014 Roller Coaster With Motor with 3646 Pieces
Brand New
·
MOULDKING
S$ 269.50
Free shipping
Mould King 11013 Double Helix Roller Coaster Building Block Toy 2174pcs
Brand New
·
MOULDKING
S$ 200.88
Free shipping
K'Nex Rocket Boost Roller Coaster Building Set 3.9ft 1108 Pieces Complete
Pre-Owned
·
K'NEX
S$ 75.72
or Best Offer
New Listing
Roller Coaster Challenge COMPLETE Thinkfun 2017 Building Game Puzzles Ride
Pre-Owned
·
Ravensburger
S$ 28.10
S$ 47.43 shipping
New Light Kit fit for Creator Roller Coaster 10261 USB Powered Building Blocks
Brand New
·
Unbranded
S$ 50.59
or Best Offer
Free shipping
Hubelino-15-Marble Trap Accessory - Marble Run-Compatible with Popular Brands
Brand New
·
Hubelino
S$ 41.02
S$ 41.12 shipping
Quercetti Skyrail Ottovolante Elevator, 360 Piece Marble Run Roller Coaster...
Brand New
·
Quercetti
S$ 140.55
S$ 83.59 shipping
K'nex Electronic Arcade Toys Gifts Vintage
Brand New
·
K'NEX
S$ 98.40
or Best Offer
S$ 132.98 shipping
SpaceRail Marble Roller Coaster Level 7.1, NIB, STEM Toys Space Rail
Brand New
S$ 78.67
Was:
S$ 98.34
was - S$ 98.34
or Best Offer
S$ 81.78 shipping
Results Pagination - Page 1
1
2
3
4
5
6
7
8
9
10