11,000+ results for toys kits
- Playz V8 Combustion Engine Model Kit That Runs - Build Your Own STEM Mini V8Opens in a new window or tabBrand New$49.95Top Rated PlusFree 4 day shippingFree returns
- star trek U.S.S. ENTERPRISE NCC-1701 light tech kit KREO SET A3368 hasbro SEALEDOpens in a new window or tabBrand New$9.990 bids · Time left4d 4h$15.99Buy It Now+$7.99 shipping
- ZOOB BuilderZ S.T.E.M. Challenge Moving Building Modeling System, 220 Piece KitOpens in a new window or tabPre-Owned$29.990 bids · Time left5d 12h+$6.54 shipping
- Goldie Blox Crankin Clubhouse Build & Craft Construction Toy 40 Piece Kit - NEWOpens in a new window or tabBrand New$18.04Was: $18.99 5% offFree shippingLast one
- Vintage Ikoso Kits The Large Sphere Kit #4 Geodesic Dome Model Design RareOpens in a new window or tabPre-Owned$12.49Was: $49.95 75% off+$9.99 shippingExtra 25% off with coupon
- Roominate Building Kit Assorted Pieces BundleOpens in a new window or tabPre-Owned$10.00+$6.75 shipping
- ERECTOR MODEL KITS RACE CAR 6046090 Meccano Brand New Factory Sealed Box HobbyOpens in a new window or tabBrand New$8.99+$6.15 shipping
- Engino INVENTOR Cars / Multi Models Kits LotOpens in a new window or tabPre-Owned$25.00Free shipping
- VINTAGE COMPLETE W/EXTRAS iKOSO KITS THE LARGE SPHERE MODEL BUILDOpens in a new window or tabPre-Owned$20.79Top Rated PlusWas: $25.67 19% offFree 4 day shippingFree returnsExtra 5% off with coupon
- Goldie Blox and the Builder's Survival Kit Read Build and Craft Diary InventionsOpens in a new window or tabBrand New$19.99+$17.55 shipping
- Lightailing LED Light Kit For Star Wars Poe Dameron's X-Wing Figher 75273Opens in a new window or tabBrand New$19.99Free shippingFree returns
- North Pacific Chuck r Glider Kits Store dispaly!!!!!Opens in a new window or tabBrand New$237.77+$25.98 shippingfrom Canada
- Terminal Tractor Model Building Toys Set for Castle 299 Pieces MOC BuildOpens in a new window or tabBrand New$62.99Free shippingfrom China
- City Rail Flexible Tracks MOC Kit Train Building Blocks Sets DIY - 50+ Sets USAOpens in a new window or tabBrand New$7.49 to $118.50Free shippingfrom China
- Briksmax Led Lighting Kit for Newt's Case of Magical CreaturesOpens in a new window or tabBrand New$18.99Free 4 day shippingSave up to 20% when you buy more
- Erector Model Kits by Meccano Race Car Brand New In Factory Sealed Box # 6046090Opens in a new window or tabBrand New$8.00Top Rated Plus+$5.95 shippingFree returns
- Brickmania ww2 German Tanker Minifigure from Neubaufahrzeug KitOpens in a new window or tabPre-Owned$43.002 bids · Time left6d 6h+$7.68 shipping
- LocoLee LED Light Kit for Lego 21340 Ideas Tales of the Space Age Lighting SetOpens in a new window or tabBrand New$27.99Top Rated PlusWas: $34.99 20% offFree shippingFree returnsExtra 5% off with coupon
- NEW BRIKSMAX LED Light Kit for LEGO 75292 Star Wars "The Razor Crest"Opens in a new window or tabBrand New$24.99Free 3 day shipping
- Rare 1978 Capsela "500" Kit - 100% Complete w/Box, Manual & All Paperwork! F/S!Opens in a new window or tabPre-Owned$74.99Free shipping
- Knex K'Nex Toys Kids Boys Girls Building Set Kits Build it Replacement Piece LotOpens in a new window or tabPre-Owned$19.99+$11.55 shipping
- BrickBling LED Light Kit for LEGO Tales of The Space Age 21340 Creative LightingOpens in a new window or tabBrand New$27.89Was: $30.99 10% offFree shipping50 sold
- Matchbox Linkits Dinosaur Kit - 1980s vintage toyOpens in a new window or tabPre-Owned$16.99Free shipping
- Mecha of Steel Guardian Building Blocks Transforming Dinosaur 6 Robot Kit READOpens in a new window or tabPre-Owned$11.99+$14.50 shipping
- Briksmax LED lighting kit BX332 Dom’s Dodge Charger 42111Opens in a new window or tabBrand New$15.99+$4.38 shipping
- LIGHTAILING LED 10245 Lighting Kit for Lego Santa's WorkshopOpens in a new window or tabBrand New$24.99Free 3 day shippingLast one
- Kinetic Art Rolling Ball Marble Machine Assembly Kit G1 Double Gears LiftOpens in a new window or tabBrand New$245.00+$15.00 shippingfrom VietnamLast one
- DIY 3D Wooden Puzzle Fantastic Spaceship Popular Assembly Model Kits ToysOpens in a new window or tabBrand New$72.00Free shippingfrom Thailand
- Building Blocks MOC 1299 Pangale Motorcycles Assembly Model Building Kits ToysOpens in a new window or tabBrand New$44.69Free shippingfrom ChinaLast one
- BuildMoc Lawn Mower Man Kinetic Sculpture with Power Functions Motors Kits ToysOpens in a new window or tabBrand New$115.47Free shippingfrom ChinaLast one
- Transformers Optimus Prime 2010 Kre-O Create It Kit Hasbro #31143 New SealedOpens in a new window or tabBrand New$7.000 bids · Time left4d 11h+$6.75 shipping
- Zoids Pincers Battle Robot 29 PiecesOpens in a new window or tabBrand New$10.99Free shippingLast one
- Building Blocks MOC Idea Digital Camera MINI Bricks Kits DIY Model Kids Toys 846Opens in a new window or tabBrand New$24.15Free shippingfrom ChinaAlmost gone
- Big Lot of K-Nex Space Kits MIB Vintage MISBOpens in a new window or tabBrand New$20.000 bids · Time left6d 2h+$19.20 shipping
- LEGO Batman 7783: The Batcave: The Penguin & Mr. Freeze Invasion Missing PiecesOpens in a new window or tabPre-Owned$265.00+$31.15 shipping
- MECCANO HELICOPTER 16203 Building Toy. 32 Parts Real Metal Tools Included 8+ NEWOpens in a new window or tabBrand New$9.99Free shipping
- VEX VIQC 2018-2019 Full Game & Field Element Kit 228-5682Opens in a new window or tabBrand New$201.75Top Rated PlusWas: $269.00 25% off+$37.43 shippingFree returns
- Toy Tool Kit Set for LEGO, Brick Separator, Hammer, Finger Grip, Block PliersOpens in a new window or tabBrand New$16.99Free shipping62 sold
- 71PCS Technic Parts Pneumatic Kits Air Pump Car Building Blocks Sets for Le.goesOpens in a new window or tabBrand New$32.99Free shippingfrom China
- Citizen Brick Fortune Teller Set Building Kit - SOLD OUT - BRAND NEW IN HANDOpens in a new window or tabBrand New$43.95+$5.95 shipping
- LocoLee LED Light Kit for Lego 10294 Creator Expert Titanic Ship Remote ControlOpens in a new window or tabBrand New$85.99Top Rated PlusWas: $107.49 20% offFree 4 day shippingFree returnsExtra 5% off with coupon
- LEGO Technic 2022 Ford GT Car Model Set 42154Opens in a new window or tabBrand New$87.20Free shippingFree returns20 watchers
- Fischertechnik Dr. FuelCell Solar Module HeliocentricOpens in a new window or tabPre-Owned$24.00Free shipping
- LED Light Kit for Darth Vader's Castle use with LEGO® 75251 Set NEW SEALEDOpens in a new window or tabBrand New$19.990 bids · Time left5d 1h+$6.09 shipping
- Erector Model Kits by Meccano Helicopter , Brand New In Factory Sealed BoxOpens in a new window or tabBrand New$5.99+$6.08 shippingExtra 8% off with coupon
- LED Light Kit for LEGO The Animated Series Gotham City™ 76271 Decor (Upgraded)Opens in a new window or tabBrand New$82.79Was: $91.99 10% offFree shippingfrom China
- NEW MINI MAMOLI U.S.S. Constitution Model Scale 1:330 Wooden Ship Kit ModelOpens in a new window or tabBrand New$74.00+$15.70 shipping
- LocoLee LED Light Kit for Lego 76989 Horizon Forbidden West: Tallneck BuildingOpens in a new window or tabBrand New$25.99 to $29.99Top Rated PlusWas: $37.49 20% offFree 4 day shippingFree returnsExtra 5% off with coupon
- Vivitar Maze Master Robot kitOpens in a new window or tabPre-Owned$29.990 bids · Time left1d+$24.40 shipping
- Tonka 'Build Your Own 3D Firetruck' Wooden Model Kit ~ NewOpens in a new window or tabBrand New$8.79Free 4 day shipping
- Hex Bug Vex Robotics Rover Explorer Construction Kit 70+ PC STEM Starter Set NEWOpens in a new window or tabBrand New$1.99Top Rated Plus+$10.80 shippingFree returns
- Fat Brain Toys Movie Projector Kit New in BoxOpens in a new window or tabBrand New$5.001 bid · Time left1d 10h+$6.33 shipping
- Playz V8 Combustion Engine Model Building Toy KitOpens in a new window or tabBrand New$54.99Top Rated PlusFree shippingFree returns24 sold
- INGENIOUS MACHINES NIB RC Toy Building Kit – TG633Opens in a new window or tabBrand New$32.99Free shipping
- Nintendo Labo Switch toy-con 04 VR KIT starter set & Blaster previously ownedOpens in a new window or tabPre-Owned$12.00+$12.30 shipping
- Building Blocks MOC Idea Digital Camera MINI Bricks Kits DIY Model Kids ToysOpens in a new window or tabBrand New$18.68 to $45.77Free shippingfrom China
- Pink Christmas Tree Building Block Kits 675pcs for Kids Building Block Music BoxOpens in a new window or tabBrand New$37.99Was: $42.21 10% offFree 4 day shippingSave up to 10% when you buy more
- BrickBling LED Light Kit for LEGO Vintage Vespa 125 Scooter 10298 (Customized)Opens in a new window or tabBrand New$23.39Top Rated PlusWas: $25.99 10% offFree shippingFree returns7 watchers
- Piececool The Queen Anne's Revenge Pirate Ship 3D Metal Model Kit New ShrinkwrapOpens in a new window or tabBrand New$25.42Was: $28.25 10% offFree shipping
- Hilighting LED Light Kit for LEGO Wolverine's Adamantium Claws 76250 (Standard)Opens in a new window or tabBrand New$21.59Top Rated PlusWas: $23.99 10% offFree shippingFree returnsLast one
- BRIKSMAX LED Lighting fits Lego Kit Harry Potter Hogwarts Great Hall - 75954Opens in a new window or tabBrand New$14.99Top Rated PlusFree 3 day shippingFree returnsSave up to 20% when you buy more
- RAINBOW ROAD Puzzle Box Model Building Block Creative Play Educational Toy BrickOpens in a new window or tabBrand New$18.90Was: $19.89 5% offFree shippingfrom ChinaFree returns4 watchers
- Erector Flexible Design Advanced Kit 2 Vehicle Hobby Models, 128 Parts *COMPLETEOpens in a new window or tabPre-Owned$11.95Top Rated Plus+$10.50 shippingFree returns
- Vintage Capsela 500 Motorized Land And Water Construction Parts Models Kit READ*Opens in a new window or tabPre-Owned$39.99+$12.30 shipping
- Lightailing Led Kit LLK63 STAR WARS Kylo Ren's TIE Fighter 75179Opens in a new window or tabBrand New$21.77+$8.45 shipping
- Mould King 13090 Sports Car Hypercar P1 Building Blocks Kit 3228 Pcs 1:8 ScaleOpens in a new window or tabBrand New$119.78Free shippingfrom ChinaLast one
- MOULD KING 16004 The Cafe With Light Kit Building Brick 3430PCS Set ToyOpens in a new window or tabBrand New$174.86Free shippingfrom ChinaLast one
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