-0 %
Model: 10215
All-metal Puzzle Electric Steam Train High Challenge Assembled Model Toy Creative Gifts for saleFeatures:
Completely fresh and of excellent quality
The story's beginnings: The "train" came into being: The first steam train was created in 1814 by British inventor Stephenson, but while it was in mot..
$439.99 $439.99
Ex Tax:$439.99
-0 %
Model: 10021
Teching Flying Dragonfly Kinetic Sculpture 3D Metal Model DIY Kits
Features:.Exquisite Desktop Collection & Decoration: The 3D metal dragonfly model combines mechanical engineering with insect wing power to create a communal handicraft. It is cast using a high-precision CNC process, colored by ..
$129.99 $129.99
Ex Tax:$129.99
-0 %
Model: 10189
Teching Galileo Pendulum Clock Kit Full Aluminum Alloy Stirling Engine ModelFeatures:.100% brand new with high quality.Origin of the story: The physical fact of the swing: In a church in Pisa, Galileo, then 18 years old, noticed that the frequency of the bell's swing was fixed. It took another 75 ye..
$139.99 $139.99
Ex Tax:$139.99
-0 %
Model: 10078
Teching Inline Four-Cylinder Full Aluminum Alloy Assembling Model Science Education Engine for CollectionFeatures:.Story:Jules Goux drove a Peugeot to victory in the 1913 Indianapolis 500 grand prix. Ernest Henry designed the in-line four-cylinder engine that powers this vehicle. Being the first rac..
$469.99 $469.99
Ex Tax:$469.99
-0 %
Model: 10092
Teching Four-Cylinder Stirling Engine Aluminum Alloy Model Collection
Description:
Brand Name:Teching
Item Name: Four-Cylinder Engine Model
Model: DM13-L4-T
Size: 182×150×120mm
Weight: About 4kg
Material: Metal
Color process: Anodized
Parts: 357pcs
Assembly time: about 4 hours ..
$469.99 $469.99
Ex Tax:$469.99
-20 %
Model: teching-mini-app-rc-tractor-metal-romote-control-model-tractor-i
Romote Control Model Tractor
Features:Structural Features: The roof cover flip open structure, the screw drive steering system, the gear drive mechanism, and the shock absorbers on the front and rear wheelsFunctions: Four independently suspended shock absorbers on wheels mimic the actual structure ..
$199.99 $249.99
Ex Tax:$199.99
-0 %
Out Of Stock
Model: 10139
Teching Multifunctional Auto-Spinning Illuminated World Globe for Kids with Stand
Features:The teaching tool with significant historical value, the globe authentically depicts the Earth's motion. The world has an integrated brushless motor drive that allows for human intervention at any time, allow..
$199.99 $199.99
Ex Tax:$199.99
-28 %
Model: 10015
Teching Single Cylinder Steam Car Assembled Model Building Kits Used Engine For sale
In the past, this was displayed. Consequently, it is already put together.Features:.The Birth of Single-cylinder Automobile: Carl Fritz Benz submitted a patent application for his vehicle invention to the German Pa..
$287.99 $399.99
Ex Tax:$287.99
-0 %
Model: 10030
Teching V8 Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment Toy
Features:Story Origin: This Teching v8 engine is based on the principles of the first 8-cylinder engine built in the United States as a sign of respect, educating more children about how ..
$699.99 $699.99
Ex Tax:$699.99
-0 %
Model: 10035
TECHING Workable Small Mini horizontal shaft Diesel Engine Metal Model Kits DIY OHV 4-cylinder Engine
Features:Exquisite Mechanical Decoration: The cleverly built tiny OHV inline four-cylinder diesel model, with premium quality & extremely textured metal parts, provides an immersive ..
$349.99 $349.99
Ex Tax:$349.99
-0 %
Out Of Stock
Model: tesla-coil-wireless-transmission-plasma-speaker-spark-gap-lightn
Spark Gap Lightning Simulator High Frequency AC Wireless Transmission Tesla Coil with 15cm Arc Features: .The machine is simple to install and not easy to make mistakes, and it can be used without understanding the circuit .The arc length is within 15 cm, the power is adjustable within 5W~30W .It ..
$99.99 $99.99
Ex Tax:$99.99
-0 %
Model: 10277
Tesla Coil Plasma Motor Horn Musical Electronic Experiments Toys Standard Version- US PlugFeatures:.The device uses a freshly created PCB circuit board, and the coil is coated with a unique epoxy resin that makes it more beautiful and durable.To ensure that the product can function for a long period..
$63.99 $63.99
Ex Tax:$63.99