Gifts For Kids & Teens

Features: Novel Design: The design of this Stirling engine model is novel and unique, with a simple and exquisite shape, and a sophisticated woode...

1:10 HSP 94122 Drift RC Car Chassis Frame Kit - Compatible with Toyan EngineFeatures:1, High Quality: Chassis made of metal materials features impa...

Tank Stirling Engine Model External Combustion Engine Toy Gift - EnginediyStirling engine model is with tank design, looks very cool. While you ope...

Hot Air Stirling Engine Motor Model Brass Cylinder Electricity Generator Stem ToyThis Stirling engine designed reasonable and compact. You can brin...

Stirling Engine Model Stirling Engine Electricity Power Generator 4 LED Light Education Toy The Stirling engine model is mainly constructed by me...

3D Metal Mechanical American Bald Eagle Sculpture Kit for Kids, Teens and Adults-240PCS+ Inspired by American Bald Eagle:Eagle, the sign of the a...

3D Metal Puzzle Simulation Alloy Electric Motor Tricycle Model Kit DIY Metal Assembly Toys-709PCS  Features: . After assembling the three-wheeled m...

DIY Assembly Mechanical Insect Model Kits Handmade Scientific Toy Set with Voice-activated Photo Frame - Butterfly (Random Color)Features:.On the b...

Bluetooth Square Wave Music Tesla Coil Scientific Experiment Toy with 20cm Artificial Lightning - Rotating Type Features: .Desktop integrated min...

Retro Metal Simulation Vertical Transparent Cylinder Steam Engine Model Physics Science Experiment Toy with BoilerFeatures:Retro Steam Engine: The ...

Tesla's Egg of Columbus Features: .Design Intention: Tesla's Egg of Columbus is one of the representative products of Nikola Tesla, the father o...

Musical Tesla Coil Singing Plasma Arc Speaker Thoramin Wireless Transmission Experiment Desktop Toy ModelFeatures:Design Original Intention: This l...

Features:Design Intention: The newly designed large-scale solar motor has a large size and has 12 solar panels, each with 0.5V 400mA; the customize...

Features:Simple and reliable components and circuits are used to drive the magnet rotor. The structure of the rotor is simple, stable and stable; t...

Free Piston Stirling Engine Motor Model External Combustion Engine Educational ToyFree-Piston Stirling Engines (FPSEs) is a promising energy conver...

Stirling Engine Model Hot Air Balance Stirling Engine Science Experiment Toy - Enginediy The Stirling engine kit principle is used to produce a sm...

Metal 4-stroke Wankel Rotary Engine Model Simulation Rotor Engine Model Educational Toys GiftsFeatures:.The authentic engine model based on the rot...

Music Tesla Coil Artificial Lightning Bluetooth Connection Science Experiment Tool Toy Features:.Adopt the newly designed PCB circuit board, the ci...

HUINA 1:14 22CH 2.4G Excavator Remote Control Truck Toy Engineering Vehicle Model Features: Function: 1:14 high simulation excavator, 2.4G wireles...

3D Metal Puzzle Electric Simulation Snowmobile Model Kits DIY Metal Assembly Toys-1022PCS Features: . Assembled snowmobile model, novel design, rea...

3D Metal Puzzle Simulation Alloy Electric Red Motorcycle Model Kit DIY Metal Assembly Toys-940PCS Features: . Model assembly red Harley motorcycle,...

Mini Bluetooth Music Tesla Coil Experimental Toy with 24V2A Power Supply - Single  Mode Features: .Using a newly designed PCB circuit board, the ...

Features:   .Fan-shaped design, 4 coils, excellent stability, explosive force and dynamic explosion, turns 3000 per minute, very violent; transpare...

3D Printed Car Differential Model Physics Experiment Teaching Model Educational ToyThis differential model is a simulated 3D printed version. the c...

Full Metal Stirling Engine Generator Model Stem Engine Educational ToyThis Stirling engine is made by industrial-grade processing level, creating a...

  Key Points:1, Vertical modelling is delicate and beautiful, cabinet and exquisite. Reliable quality, piston and cold cylinder are made of metal,...

Metal Precision Gyroscope Model with Six-hole Flywheel Mechanical Physics Toy Features:.Designed based on the theory of conservation of angular mom...

3D Metal Puzzle Mechanical Assembly DIY Insect Model Toys Kits-Amethyst Mantis、Rhinoceros Beetle、 Lemnia Saucia、Onychothemis Tonkinensis、Apis Kosch...

820PCS Metal Assembly DIY Toy Mechanical Gear Transmission Launched Dragon Hunting CrossbowFeatures:.The dargon hunting crossbow, one of the destru...

Triaxial Metal Mechanical Gyroscope Angular Momentum Scientific Intelligent ToyFeatures:.The triaxial gyroscope with base bracket, a classical dyna...

3D Metal Puzzle Steampunk Mechanical Mosquito Assembly Model Kit Product Model Toy Kits-750PCS+ Features:.Simulated mosquito metal assembly model: ...

3D Metal Puzzle Steampunk Mechanical Flower Base DIY Model Toy Kits-100PCSFeatures:.Mechanical flower base, come with match mechanical butterflies,...

3D Metal Puzzle DIY Assembly Toy Mechanical Gear Drive Farm Machinery Model Set-3602PCS Wheat Cutter SW-038 (946Pcs) + Harvester SW-039 (1054Pcs) ...

3D Metal Puzzle DIY Assembly Engineering Truck Series Model Toy-1957PCS+ 005 Forklift + 006 Crane + 007 Excavator  + 008 Bulldozer Features: . Cons...

3D Metal Puzzle DIY Metal Assembly Toy Fire Engine Model Fire Truck Combination-1375PCS+ Foam extinguisher SW-013+Swirl spray fire truck SW-014+Lad...

Hot-air Stirling Engine Simple Metal Motor External Combustion Model ToyFeatures:Science Education Toys: This stirling engine external combustion m...

569Pcs 3D Metal Tank Model Kits DIY Mechanical Assembly Metal Model Toy - Deformation Version Features:3D Puzzle Collector or just looking for a ne...

DIY Handmade Electronic 4 Spiders Kits Toys Glow Light Decor - Transparent + Orange + Red + Blue Features: .The electronic animal kit needs to be...

3D Metal Puzzle Simulation Alloy Engineering Car Forklift Model Kit Metal Assembly Construction Vehicle Toys-1300PCS Features: . Assembled engineer...

861Pcs Simulation Motor Tricycle Model Kits DIY Metal Assembly ToyFeatures:.This model is designed base on real motor tricycle. Exquisite and reali...

DIY Assembly Mechanical Insect Model Kits Handmade Scientific Toy Set with Voice-activated Photo Frame - Cicada (Random Color)Features:.On the basi...

Metal Knight 3D Puzzle Mechanical Crafts DIY Assembly Model Kit for Kids, Teens and Adults Features: .Using high-quality metal materials, laser c...

Electronic Technology DIY Plasma Speaker Musical Tesla Coil Kit Features: .High Assembly Success Rate: We optimized the production tutorial to r...

Single Cylinder Stirling Engine Model with LED Light Science Experiment Teaching Collection  γ-shape Features:Exquisite Decoration Model: This is a...

Hot Air Stirling Engine Model Crawler Tank Physical Experiment Educational ToyFeatures:Unique Crawler Tank Shape: The Stirling engine is applied to...

Hand Crank AC/DC Generator Electromagnetics Scientific Tool Educational Toy Features: .Mainly composed of stator, rotor, brush, rotating mechanis...

Bluetooth Music Tesla Coil Plasma Speaker Scientific Experiments Tool Educational Toy with AC100-240V Adapter - US Plug (Blue) Features: .Adopt t...