1,100+ results for construction kits
- Fascinating Science Kit Crafts Experiments Science Lab Construction KitsOpens in a new window or tabBrand New$19.95+$5.45 shipping
- Science Squad 122 Pieces Truck Metal Kit Ages 8+ Building Set Engineering w/ToolOpens in a new window or tabBrand New$13.60Top Rated PlusWas: $14.32 5% offFree shippingFree returnsLast one
- 4M Eco Engineering Kit: Junkyard Drummer Construction Kit Educational Toy NEWOpens in a new window or tabBrand New$19.79Top Rated PlusWas: $29.99 34% offFree shippingFree returnsExtra 5% off with coupon
- Dinosaur 2 x Construction Kits & Activity Book Stegosaurus and PterodagtylOpens in a new window or tabBrand New$9.99+$6.70 shippingSave up to 20% when you buy more
- Dinosaur 2 x Construction Kits & Activity Book Trigeratops and Tyrannosaurus RexOpens in a new window or tabBrand New$6.99+$4.03 shipping
- Zometool 3 construction toy kit USED HAS ALL PIECESOpens in a new window or tabPre-Owned$23.99+$8.49 shipping
- Engino Discovering Stem Newton's Laws Construction Kit - Educational ToyOpens in a new window or tabBrand New$9.990 bids · Time left6d 1h+$15.70 shippingBenefits charity
- 130-Piece DIY Fort Building Blocks Kit - STEM Educational Toy for KidsOpens in a new window or tabBrand New$18.69+$14.45 shippingfrom Germany
- Botzees Fire Truck Building Kit Stem Toys Educational (In Chinese)Opens in a new window or tabBrand New$35.00+$6.79 shipping
- Voracious Harvester mechanical DIY model kit of combine 3D puzzle hobbyOpens in a new window or tabBrand New$89.00Free shippingFree returnsBenefits charity
- ETA Cuisenaire Reading Rods Sentence Construction Kit - ETA-60016 New SealedOpens in a new window or tabBrand New$29.99+$6.68 shipping
- New Makedo Cardboard Construction Kit (360 Pieces) STEM STEAM Educational ToyOpens in a new window or tabBrand New$120.00+$7.15 shipping
- Fort Building kit for Kids 89 Pieces Builder Gift Kid Construction Toys & tent ✔Opens in a new window or tabBrand New$16.99Free shippingFree returnsSave up to 10% when you buy more
- Fort Building kit for Kids 178 Pieces Builder Gift Kid Construction Toys & tent✔Opens in a new window or tabBrand New$19.99Free shippingFree returnsSave up to 15% when you buy more
- Discovery Mindblown Electricity Construction Set - 10 Vehicle Kits - 239 PiecesOpens in a new window or tabBrand New$18.00+$8.12 shippingFree returns
- Leonardo Da Vinci Ornithopter Wooden Construction Model Kit New In BoxOpens in a new window or tabBrand New$20.00+$7.16 shipping
- Vintage 1930's CONSTRUMENTS 100 Optical Instrument Toy Construction Set KitOpens in a new window or tabPre-Owned$175.00Free shipping
- Electricity Construction Set, 10 Robotic Build Kits & 7 Electronic CircuitOpens in a new window or tabBrand New$22.90Was: $32.25 29% offFree shipping
- Engino Discovering Stem Newton's Laws Construction Kit - Educational Toy NewOpens in a new window or tabBrand New$21.95Free shippingFree returnsSave up to 20% when you buy more
- Tamiya Aerial Ropeway Passenger Cabin Educational Construction Kit # 70120Opens in a new window or tabBrand New$20.95+$4.95 shipping
- HexBug VEX Robotics Catapult Launcher STEM Starter Construction Kit New SEALEDOpens in a new window or tabBrand New$14.99+$4.99 shipping
- STEM DIY 4WD Climber Car Assembly Toy: Electric Mechanical Construction KitOpens in a new window or tabBrand New$10.99Free shippingFree returns30 sold
- Engino Discovering Stem Newton's Laws Construction Kit Educational Toy - SealedOpens in a new window or tabBrand New$28.49Free shipping
- Tamiya 70257 Educational Construction Series Walking & Swimming Duck KitOpens in a new window or tabBrand New$23.44List price: $26.00 10% off+$12.16 shippingFree returns
- 237 Pcs Construction STEM Toy For Kids Educational Building Puzzle STEM LearningOpens in a new window or tabBrand New$31.99Was: $45.70 30% offFree shipping
- Construction Toys Building Take Apart Toys With Electric Drill Remote Control CaOpens in a new window or tabPre-Owned$25.99Free shipping
- Construction Toys 3in1 Building Set Electric Drill Remote Control Car Truck ToysOpens in a new window or tabPre-Owned$28.39Free shipping
- Engino Discovering Stem Newton's Laws Construction Kit - Educational Toy - NewOpens in a new window or tabBrand New$16.19Top Rated PlusWas: $17.99 10% off+$10.10 shippingFree returns
- 1 X New Plastic Building Tool Kits Set Kids Diy Construction Educational ToysOpens in a new window or tabBrand New$9.18Was: $9.87 7% offFree shippingSave up to 20% when you buy more
- 100% COMP. STANLEY AIRCRAFT CONSTRUCTION KITOpens in a new window or tabPre-Owned$7.99+$8.99 shipping
- Tamiya Educational Construction Universal Arm Set in Orange # 70183Opens in a new window or tabBrand New$7.95+$4.50 shipping
- 4 in 1 STEM Kits, Wooden Construction Science Kits, STEM Projects for Kids AgesOpens in a new window or tabBrand New$31.45Free shippingFree returns
- Eitech Experimental Electronic Construction Kit Set 25-Piece Electronic SetOpens in a new window or tabBrand New$69.99Free shippingSave up to 5% when you buy more
- Truck Toy With Drill Take Apart Construction Set 2 in 1 Electric Truck for KidsOpens in a new window or tabPre-Owned$27.99Free shipping2 watchers
- Twister Maxi Wood Model Construction Kit Puzzle 14+ Self-AssemblyOpens in a new window or tabBrand New$8.99+$5.35 shipping
- Discovery Electricity Construction Set DIY Experimental Circuit Kit MindblownOpens in a new window or tabPre-Owned$24.95Free 2-4 day shipping
- 3D Wooden Puzzle House Kids Construction Toy Cabin Building DIY Kits DIY CraftOpens in a new window or tabBrand New$15.58 to $15.87Was: $16.70 5% offFree shippingfrom China
- 1 X New Plastic Building Tool Kits Set Kids Diy Construction Educational ToysOpens in a new window or tabBrand New$12.96Was: $13.79 6% offFree shippingSave up to 20% when you buy more
- 4M Kidz Robotix Table Top Robot Crab Building KitOpens in a new window or tabBrand New$8.950 bids · Time left2d 15h+$6.00 shipping
- Discovery #MINDBLOWN Electricity Robot Construction Set, 10 Robotic Build Kit...Opens in a new window or tabBrand New$33.33Free shippingFree returns
- Thames & Kosmos Ultra Bionic Blaster STEM Experiment Kit | Construct a Robotic |Opens in a new window or tabBrand New$22.00+$6.35 shipping
- Drill Kit Toy Gear Platter Build Design Educational 3D Construction NewOpens in a new window or tabBrand New$12.00+$10.50 shipping
- 4 in 1 STEM Kits, Wooden Construction Science Kits, STEM Projects for Kids AgesOpens in a new window or tabBrand New$30.99+$4.99 shipping
- lindberg wall barometer plastic construction kit #300Opens in a new window or tabPre-Owned$33.99Was: $37.77 10% offFree shipping
- Plastic Building Tool Kits Set Kids DIY Construction Educational Toys GiftOpens in a new window or tabBrand New$11.71Was: $12.73 8% offFree shippingSave up to 30% when you buy more
- Educational Construction Kit: Bipedal Walking RobotOpens in a new window or tabBrand New$28.11Free shippingSave up to 10% when you buy more
- Engino Discovering Stem Newton's Laws Construction Kit Educational Toy - SealedOpens in a new window or tabBrand New$16.00Top Rated Plus+$14.50 shippingFree returns
- NIB 4M Brush Robot model Mechanics Kit Building toy Toysmith factory sealedOpens in a new window or tabBrand New$4.000 bids · Time left2d 3h+$6.91 shipping
- THAMES & KOSMOS Remote-Control Machines Construction KitOpens in a new window or tabPre-Owned$20.00+$15.12 shippingBenefits charity
- VEX HexBug Robotics RED Construction Machinery STEM Construction Kit 3Kit BundleOpens in a new window or tabBrand New$36.95Top Rated PlusFree 2-4 day shippingFree returns
- 4M Thinking Kits STEM Learning Construction Trucks Building Set Brand NewOpens in a new window or tabBrand New$19.99Free shipping
- Educational Construction Kit: Roller Skating RobotOpens in a new window or tabBrand New$35.02Free shipping
- DIY 4WD Climber Car Assembly Toy Electric Mechanical Construction Kit Parts onlyOpens in a new window or tabBrand New$4.99+$8.85 shippingExtra 15% off with coupon
- Kids Woodcraft Dinosaur Construction Kit- Lot of 5 Colorful Kids ActivityOpens in a new window or tabBrand New$25.99+$5.15 shipping
- HIQ Stem Engineering R730 4 In 1 Construction Kit 240 Piece Set NIB ToyOpens in a new window or tabBrand New$34.99+$13.20 shipping
- Zometool Teacher's Kit Includes Manual 2.0 Teacher Edition open box 1998Opens in a new window or tabPre-Owned$79.95+$14.49 shipping
- Discovery Mindblown Electricity Construction Set - 10 Vehicle Kits - 239 PiecesOpens in a new window or tabBrand New$22.00+$11.55 shipping
- Twister Maxi Wood Model Construction Kit Puzzle 14+ Self-AssemblyOpens in a new window or tabBrand New$9.99Top Rated Plus+$5.90 shippingFree returns
- TEACH TECH Zivko The Robot Building KitOpens in a new window or tabBrand New$49.95Top Rated PlusFree shippingFree returns
- Thames & Kosmos Robotics: Smart Machines Hoverbots Construction STEM Kit OpenboxOpens in a new window or tabBrand New$45.00+$15.00 shipping
- Tamiya SOLAR CAR Educational Construction Kit # 76001Opens in a new window or tabBrand New$36.00+$8.95 shipping
- Sensory kit ,Construction Play-Doh Kits With Play TrayOpens in a new window or tabBrand New$30.00+$8.12 shipping
- Alexander Toys Constructor Pro Melman 7 in 1 Building Kits Stem KidsToys 866 PcsOpens in a new window or tabBrand New$64.99+$13.15 shippingFree returnsExtra 10% off with coupon
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