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DIY Mechanical Q Version Dinosaur 3D Punk Metal Assembly Dinosaur Model Creative Trendy Desk Ornament (Kit Version/1110+PCS) The DIY Mechanical Din...

3D Mechanical Butterfly Assembly Model Kit for Art Collectors Discover the exquisite world of the 3D Metal Morpho Helena Butterfly Assembly Model K...

Mini Bluetooth Music Tesla Coil Plasma Loudspeaker Whether you're a science enthusiast, a student looking for a cool experiment, or simply someone ...

RETROL SE-02 Metal Reversible Horizontal Stationary Steam Engine and Boiler Model Kit with Generator and Street Lamp (100PCS) Product Descripti...

Bluetooth Music Tesla Coil with 10CM Arc Length (US-Plug) Product Information: Explore the magic of science with our Bluetooth-enabled Tesla coil....

Hero's Engine Steam Ball Model Kit (Silver/Black） Product Information: Embrace the power of steam and explore ancient engineering like never before...

Retro Racer 1/32 Scale 2.4G Mini RC Kart Assembly Model Kit with Remote Control and One Battery Product Information: Ready to bring home the thrill...

1/32 Scale 2.4G 4WD RC Drift Car with LED Headlights (Black/Red) Product Information: Unleash the thrill of drifting with this high-precision 1:32 ...

PLLSSTC Tesla Coil Plasma Loudspeaker ( Black) Discover the power of plasma with the PLLSSTC Tesla Coil Plasma Loudspeaker! Built with a high-perfo...

ENJOMOR Hog Stirling Engine Mini Balance Beam Hot Air Stirling External Combustion Engine Model (RTR Version)Features:Classic Masterpiece: A classi...

Pigeon-Style Dual-Cylinder Dual-Piston Hot Air Stirling Engine Model Product Information: Unleash the magic of thermodynamics with the Pigeon-Styl...

TOYAN OHV V8 Engine FS-V800WGPC 1/10 Scale 28cc Water-cooled 4-Stroke V8 Engine Model Kit - Build Your Own V8 Engine that Works  BEST OFFER E...

3D Metal Steampunk Seahorse Music Box Assembly Model Kit (1000+PCS) Product Information: Discover the ultimate crafting experience with our 3D Meta...

3D Metal Mechanical Flying Bird Model Product Information: Looking for a unique blend of art and science? The 3D Mechanical Metal Flying Bird Model...

1/43 Scale 2.4G 4WD Full-proportion RC Electric Mini Racing Drift Car Model  Product Information: Looking for a mini RC car that packs a punch? Mee...

Mystery Box - Build Your Own V2 Engine Model Kit(1500+Pcs) Do you like to be surprised? Do you like to build your own engine?EngineDIY picks up som...

Mystery Box - Build Your Own V16 Engine Model Kit(3000Pcs+) Do you like to be surprised? Do you like to build your own engine?EngineDIY picks up so...

DIY Metal 3D Bouquet Adult Assembly handcrafted Set for Home Decoration Product Information: Transform your home into a space of elegance and soph...

Hot Air Single Cylinder Stirling Engine Model Product Information: Have you ever been fascinated by the intricate mechanics of engines? The Premium...

3D Mechanical Brass Horse Model with Wooden Base Product Information: Unleash your creative spirit with the 3D Mechanical Brass Horse Model! This s...

3D Metal Mechanical Scorpion Model Kit (200+PCS/Purple Gold) Product Information： Unleash your creativity with this 3D Metal Mechanical Scorpion Mo...

FLYWING BO105 470 Size 2.4G 6CH Military RC Helicopter With H1 Flight Controller,GPS and Adjustable Left/Right-Handed Controls (RTF/PNPVersion) Pro...