Teching Oil Well Pumping Unit 219Pcs DIY 3D Metal Assembly Model Kits Features:.Pumping Unit Model: Precision casting and ingenuity. Every time assembly is an industrial reproduction. Pumping unit is a kind of machinery and equipment used to extract oil, commonly known as "kowtow machine", whic..
Teching DM13-L4-T Inline 4 Cylinder Car Engine L4 DIY Assembly Metal Model
Shipping notice: this engine is in stock now. the order will be sent out within 1-2 working days. you will receive a shipping email after the parcel is picked up. any problem please contact me [email protected]
Teching Metal Single Seat Retro Classic Car Model Assembly Electric Model KitFeatures:.Material & Workmanship: Made of metal materials, CNC precision casting process, aluminum alloy oxidation, collection of crafts level of exquisite work. 249 parts were polished by professional abrasive tools, which..
Metal Assembly One Cylinder Electric Steam Car Model Toy for AdultFeatures:.100% brand new with high quality.Origin of the story:The birth of the steam car: In 1928, the French used the steam traction car made by Quar.At this time, the competition between the steam car and the internal combustion en..
3D Metal Assembly Solar Powered Wind Turbine Model Golden Assembly WindmillFeatures: .Wind turbine model drives the maple leaf to rotate with solar cells in direct sunlight..The model adopts electroplating zinc alloy, and the fan adopts lightweight plastic electroplating..The golden model is exquisi..
V8 Engine Model Building Kit Electric RC Engine ModelFeatures:.RC full Simulation Engine: V8 internal combustion engine structural principle design, drive structure of belt wheel winding, generator, air conditioning compressor, steering pump, water pump, complete output flywheel and layered cylinder..
Teching British Retro-styled Metal Single Cylinder Engine Car Vehicle Assembly Model Toy for AdultFeatures:.100% brand new with high quality.Origin of the story: The birth of a single-cylinder engine car, on January 29, 1886, Carl Friedrich Bentzapplied for a patent for a car invention from the Germ..
Teching Assembly Metal Mechanical Electric Vintage Classic Car Model Science ToysFeatures:.Story Origin: The concept of a classic car began in 1973, appearing in a British magazine "Celebrity and Classic Car". Due to the strong anthropogenic color of the word "classic car", it quickly gained the rec..
Teching 3D Assembly Adult 300+pcs Car Engine Model Toys Mini Inline 4 cylinders Engine EducationFeatures:
✪ Origins: In 1894, Maybach and Paul Daimler completed the R&D design of the in-line four-cylinder engine. The cylinders were cast and used the patented carburetor technology.At the..
Teching Exploring Our 8 Planets Solar System Orrery Planetarium Built with Motor
note: the parcel will be sent out after March 2022.Features:The idea of a model themed around the eight planets of the solar system has been floating around at Teching for a while. The design of this model is inspire..
All-metal Pedestrian Robot Assembled Model Toy for AdultFeatures:.100% brand new with high quality.Origin of the story: "Pedestrians" origin: human-like bipedal walking is the most difficult walking action inthe biological world, but its walking performance is indeed unmatched by other walking struc..
Teching 3D Metal Pendulum Clock Timekeeping Assembly Model Toy for AdultFeatures:.100% brand new with high quality.Origin of the story: The physical phenomenon of the swing: In 1582, the 18-year-old Galileo observed thephenomenon that the swing frequency of the bell was fixed in a church in Pisa. Th..