41,000+ results for construction kit
- HEXBUG JUNKBOTS Rev's Hideout Construction Kit 125 PiecesOpens in a new window or tabBrand New$7.00+$6.14 shipping
- Woodcraft Construction Kit DollHouse 1801 Fantasy Villa Mansion Pre-Cut DH-004Opens in a new window or tabBrand New$22.00+$15.80 shipping
- Constructors Bulldozer Motorized Construction Kit - 119 piecesOpens in a new window or tabBrand New$9.99+$15.70 shipping
- Tent Fort Building Kit for Kids Glow In The Dark Tent STEM Construction Toy 110pOpens in a new window or tabBrand New$16.95Top Rated PlusFree 4 day shippingFree returnsSave up to 10% when you buy more
- N SCALE ** Laser Cut ** Single Story House Under Construction KitOpens in a new window or tabBrand New$18.95Free shippingFree returnsSave up to 20% when you buy more
- HO SCALE ** Laser Cut ** Single Story House Under Construction KitOpens in a new window or tabBrand New$21.95Free shippingFree returnsSave up to 20% when you buy more
- Makedo Starter Kit Tools Reusable Cardboard Construction Building STEM 30 ToolsOpens in a new window or tabBrand New$24.00Free 4 day shipping
- HO SCALE ** Laser Cut ** House Under Construction KitOpens in a new window or tabBrand New$28.95Free shippingFree returnsSave up to 20% when you buy more
- Laser Pegs Juniors- 3 In 1 Construction Building Kit New Open Box. CompleteOpens in a new window or tabNew (Other)$9.99+$8.45 shipping
- Makedo Discover | 126 Piece Cardboard Construction Toolbox Set 1-5 MakersOpens in a new window or tabBrand New$50.00Free shippingFree returnsSave up to 20% when you buy more
- Marklin 8969 Z Terrace House Construction KitOpens in a new window or tabBrand New$47.59Top Rated PlusList price: $55.99 15% off+$7.24 shippingFree returnsLast one
- A.H.M. Minikits 5821 Signal Tower Trackside Construction KitOpens in a new window or tabBrand New$9.95+$6.95 shipping
- Geppettos LN Dragon Construction Kit YOXO Yoxomyth Fyre 3' LINKS building toyOpens in a new window or tabPre-Owned$14.99+$23.10 shipping
- HexBug Construction Kit VEX Robotics Hook Shot Ball MachineOpens in a new window or tabPre-Owned$16.00Top Rated Plus+$10.93 shippingFree returns
- Engino STEM Construction Kit Greenhouse + 3 More Build Projects AWARD WINNINGOpens in a new window or tabNew (Other)$44.96Was: $59.95 25% off+$17.05 shipping
- fischertechnik Profi Pneumatic II - Pneumatic Construction Kit - Model 77 791Opens in a new window or tabPre-Owned$121.98+$21.20 shipping
- Vex Robotics IQ Construction Kit PLTW 228-3303 100% Complete!!Opens in a new window or tabPre-Owned$69.99+$28.00 shippingLast one
- HO Set of 17 Construction Vehicles, Trucks (Some kits)Opens in a new window or tabBrand New$9.990 bids · Time left6d 19h+$10.84 shipping
- Hexbug Junkbots Trash Bin Construction Kit Surprise Toys in Every Box SealedOpens in a new window or tabBrand New$7.64Top Rated PlusWas: $8.99 15% off+$4.99 shippingFree returns
- Zometool 3 construction toy kit USED HAS ALL PIECESOpens in a new window or tabPre-Owned$23.99+$8.49 shipping
- Wooden Horse Model Construction Kit Make Your Own Horse New Made In FranceOpens in a new window or tabBrand New$8.99Top Rated PlusWas: $9.99 10% off+$6.75 shippingFree returnsExtra 10% off with coupon
- Handy Craft 1920's Children's Construction Kit by Hart & CooleyOpens in a new window or tabPre-Owned$55.00Free shipping
- GARCHOMP Nanoblock Construction Kit 210 pieces | Pokemon🔥Opens in a new window or tabBrand New$6.88Free shippingFree returnsSave up to 5% when you buy more
- Wood Construction Kit Toy - Super Makit Toy by SchyllingOpens in a new window or tabPre-Owned$10.95+$11.40 shipping
- NEW MIC-O-MIC Cabriolet Convertible Car Construction Kit Building Assembly ToyOpens in a new window or tabBrand New$29.99+$6.14 shipping
- Educational Construction Kit: Roller Skating RobotOpens in a new window or tabBrand New$35.02Free shipping
- PANTASY European Bakery Modular Building Set, Construction Building Kit forOpens in a new window or tabBrand New$157.33Free shipping
- Tent Fort Building Kit for Kids Glow In The Dark Tent STEM Construction Toy 202pOpens in a new window or tabBrand New$18.95Top Rated PlusFree 4 day shippingFree returnsSave up to 15% when you buy more
- ROKR Construction Excavator 3D Puzzle Model DIY Building Kit Child Kid Toy GiftsOpens in a new window or tabBrand New$15.99Free shippingExtra 9% off with coupon
- O Scale Laser Cut Single Story House Under Construction KitOpens in a new window or tabBrand New$31.95Free shippingFree returnsSave up to 20% when you buy more
- Pai Technology Botzees Coding Robot Construction KitOpens in a new window or tabPre-Owned$35.00+$19.70 shipping
- Mould King 17015 Crawler Crane Building Block Remote Control Motor Kit Toy MOCOpens in a new window or tabBrand New$237.99Free shippingFree returns64 sold
- 196pcs Marble Run Construction STEM Toy Blocks Gift for Kids Toddler Aged 3 4 5+Opens in a new window or tabBrand New$27.99Was: $47.99 42% offFree 4 day shippingFree returnsSave up to 6% when you buy more
- 481 Piece Vacation House Brick It Building Block Construction Toy KitOpens in a new window or tabNew (Other)$29.99Free 3 day shipping
- PicassoTiles 2 Piece Car Truck Construction Kit Toy Set Vehicle Educational BuilOpens in a new window or tabPre-Owned$7.99Top Rated PlusWas: $9.99 20% offFree shippingFree returns
- Building Block T5041 Super SUV Car DIY Construction kit 3456pcsOpens in a new window or tabBrand New$147.16Free shippingfrom China
- CUIT Ceramic Building Construction Kit, Brandenburg Gate (Berlin 1:125)Opens in a new window or tabBrand New$76.99Free shippingLast one
- New STEM Kit DC Motorized Construction Engineering kitsOpens in a new window or tabBrand New$18.49Free shipping
- Brixies Merlion 225 Piece Level 3 Interlocking Blocks Construction Kit. New!Opens in a new window or tabBrand New$12.00+$6.70 shipping
- Helicopter Stainless Steel Construction Kit (31 Pieces, Tools Included) New ToyOpens in a new window or tabBrand New$10.00Free shipping
- Strawbees Construction Kit - 1000 Pieces - New Never OpenedOpens in a new window or tabBrand New$49.99+$11.40 shipping
- Building Blocks ⭐ (12) Insect Kingdom Figures Building Blocks KitsOpens in a new window or tabBrand New$35.99Top Rated Plus+$5.99 shippingFree returns
- Erector by Meccano Bolts Construction Kit Mini Biplane NIP SealedOpens in a new window or tabBrand New$15.99Top Rated PlusFree 4 day shippingFree returns
- NEWSteel Works DUNE BUGGY Starter Kit Classic Steel Construction Set 280+PiecesOpens in a new window or tabBrand New$8.99+$12.50 shipping
- Zoob Construction Set Moving Building Toys Creativity Kit 240 PiecesOpens in a new window or tabPre-Owned$35.00Top Rated Plus+$15.86 shippingFree returns
- HEXBUG JUNKBOTS Factory Collection New Port Power Plant Construction Kit. RobotsOpens in a new window or tabNew (Other)$34.99+$6.49 shippingFree returns
- Daiso Petite Block Construction Building Kit - FlamingoOpens in a new window or tabBrand New$9.95Free shippingSave up to 15% when you buy more
- Take Apart Truck Construction Set (7 in 1) STEM Learning Kit - NIB/ SHIPS FREE!!Opens in a new window or tabBrand New$29.99Top Rated PlusFree 3 day shippingFree returns
- NEW Constructors Motorized Construction Kit- BRAND NEW -Dune BuggyOpens in a new window or tabBrand New$14.99+$10.80 shipping
- Power City Construction Drawbridge Building KitOpens in a new window or tabBrand New$59.99Top Rated PlusFree 2 day shippingFree returnsLast one
- Eitech Crane and Windmill Construction Set and Educational Toy -Engineering FunOpens in a new window or tabBrand New$49.50+$4.99 shipping
- HEXBUG JUNKBOTS Factory Collection New Port Power Plant Construction Kit. RobotsOpens in a new window or tabBrand New$37.00+$6.00 shipping
- FERRIS WHEEL Iron Commander Metal Construction Kit Magical Model NewOpens in a new window or tabBrand New$29.75+$6.00 shipping
- Peanuts Snoopy Magic Blocks, 1520 Pcs Mini Building Blocks Challenging Game GiftOpens in a new window or tabBrand New$29.99Free shippingAlmost gone
- Cada RC 1/16 HEAVY BULLDOZER Building Blocks Construction w/ RC System -KIT-Opens in a new window or tabBrand New$259.99Top Rated Plus+$24.95 shippingFree returnsExtra 5% off with coupon
- Mic-O-Mic Small Breakdown Crane, Tow Truck, Construction Kit, #089.013, SealedOpens in a new window or tabBrand New$12.000 bids · Time left21h 17m+$7.50 shipping
- FERRIS WHEEL Iron Commander Metal Construction Kit Magical Model New • Open BoxOpens in a new window or tabPre-Owned$24.95+$10.50 shipping
- Mould King Tipper Dump Truck Remote Control RC Car Building Block MOC Kit 17010Opens in a new window or tabBrand New$94.99Was: $119.99 21% offFree shippingFree returnsAlmost gone
- Vtg Gerbitz-Steinbaukasten Construction Kit C Building Brick Box German #10103Opens in a new window or tabNew (Other)$49.99+$13.25 shipping
- BRICTEK CONSTRUCTION TRUCK BOOM LIFT TOY BUILDING KIT 137 PIECES NEWOpens in a new window or tabBrand New$10.39Top Rated PlusWas: $12.99 20% offFree shippingFree returnsLast one
- UberArc Architectural series 1600 pcs Professional Construction Kit BuildOpens in a new window or tabPre-Owned$80.00+$35.00 shipping
- MOULD KING 18002 Buggy Off Road Car Kids Toys 4WD APP RC Building Block MOC KitOpens in a new window or tabBrand New$119.99Free shippingFree returnsAlmost gone
- Creative Metal Construction Kits: Stem Forklift 88 PiecesOpens in a new window or tabBrand New$10.50+$5.95 shipping
- Metal Tech Dragster Building Kit 160 Piece Construction Set Motorized SealedOpens in a new window or tabBrand New$10.49+$8.60 shippingFree returns
- Constructors Motorized Race Car Construction Kit Building Set Tools Included NEWOpens in a new window or tabBrand New$14.97+$5.99 shipping
- Metal Tech Bulldozer Building Kit 98 Piece Construction Set Moving Parts SealedOpens in a new window or tabPre-Owned$7.99Top Rated Plus+$12.50 shippingFree returns
- Knuckle Strutz GeoMorphic Construction Kit for Kids 100's of Pieces & InstructioOpens in a new window or tabPre-Owned$22.95+$12.50 shipping
- STEM Building Toys for Kids 2 in 1 Remote Control Car Racer Snap Together Kit RCOpens in a new window or tabBrand New$16.95Free 2 day shipping73 sold
- 2 Units-Make-It Blocks Building Metal Kits (Tools Included)Opens in a new window or tabBrand New$10.09+$5.95 shipping
- HO scale F7 kit under constructionOpens in a new window or tabBrand New$75.00+$6.15 shipping8 watchers
- Lionel Construction Kit #232 Rare With Motor And 1948 Instruction ManualOpens in a new window or tabPre-Owned$55.00+$17.17 shipping
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