Products

Product Description: 1. Origin Story:The Birth of the Inline-Four Engine: In 1894, Maybach and Daimler jointly developed and designed the inline-fo...

TECHING 4 Cylinder L4 Engine Model Kit That Works - 364Pcs Features: .Story: In 1913, Jules Goux won the Indianapolis 500 grand Prix in a Peugeot...

5 Cylinder Radial Engine Model Kit that Works - Build Your Own Radial Engine - TECHING 1: 6 Full Metal Radial Engine Model Kit 250+Pcs TECHING 23...

Teching Mini Electric Single-cylinder Engine Vintage Classic Car DIY Metal Mechanical Model High Level Educational Features: .Story Origin: The ...

TECHING DM108 V12 Engine Model Kit 1/4 Scale Visible Electric Supercar Engine, DIY Metal Mechanical STEM Educational Kit for Teens & Adults – 8...

Teching Engine Assembly Kit Full Metal Galileo Pendulum Clock Engine Building Kit Gift for Collection The mini engine diy build model requires the...

TECHING Inline 4-cylinder Car Engine Model Kit- Build Your Own Engine that Works Materials: Aluminum alloy + stainless steel + lithium batte...

TECHING 3D Metal Turbocharged Inline-four Car Engine Mechanical Engineering DIY Assembly L4 Engine Model Kit (364+PCS/Blue) Product information:Bra...

In Stock and Ready to Ship Worldwide!USA Warehorse, Free DHL/UPS Express Shipping, 3-7 Days to Delivery Car Engine Build Kit Four-cylinder V4 Car ...

Build Your Own Violin - TECHING Metal Violin Puzzle Model Kit STEM Educational Toy Creative Gift Music Box Amazing! How can one imagines that TECHI...

Product Information Product Name: Mini Turbofan Engine Model Kit Brand: TECHING Model: DM122 Material: Aluminum Alloy + Zinc Alloy + Engineering...

Teching Pedestrian Robot Engine Building Kit Full Metal Collection GiftPedestrian Robot mini engine build kit  requires the user to assemble the pa...

TECHING Pumping Unit Model Kit that Works - TECHING Pumping Unit DIY Assembly 3D Metal Mechanical Puzzle Educational Toys Collection 219Pcs TECHIN...

Teching Car Engine Assembly Kit Single Cylinder Car Building Kit Toy Gift for Adult This assembly Car building kit is designed based on single cyli...

TECHING 160pcs DIY Build Your Robot Kit Robotic Engine Assembly Kit Educational Toy DIY GiftFeatures:1. Collection commemorative: In order to than...

Car Engine Assembly Kit Single-cylinder Engine Build Kit Gift Toy for Collection This single cylinder engine is designed based on internal combust...

Steam Locomotive Train Assembly Engine Full Metal Hardest Build Kit with Track Gift Collection - 387Pcs Steam train engine is the most difficult as...

Thresher that Works - Full Metal Threshing Machine Model Kit - TECHING DM605 Farm Machine Educational Collection 123Pcs What's A Thresher?Thresher,...

Romote Control Model Tractor Features:Structural Features: Gear drive mechanism, screw drive steering system, front and rear wheel shock absorber m...

 TECHING World's 1st Car Metal DIY Model Kit -430+Pcs Product Model: DM229Material: Aluminum Alloy + Zinc AlloyColor: As shown in imagesPart Count:...

  TECHING×SKYMECHMAN 1/12 Scale Electric-Powered Dual Spool Turbofan Engine Model Kit - Metal DIY Assembly, High Bypass Ratio  Engine Model for ST...

TECHING×SKYMECHMAN 1/4 Scale Metal Simulation Electric Military Helicopter Turboshaft Engine Model Kit