-36 %
Model: 10257
TECHING Build Your Own Inline 4 Cylinder Internal Combustion Assembled Engine - Used Engine
Why is the DM13-L4-P engine less expensive than the original?1. The factory has already completed the engine's assembly. It serves as display.2. This is a 4-cylinder engine from an earlier generation. and th..
$300.79 $469.99
Ex Tax:$300.79
-0 %
Model: 10212
Teching Car Model Single Cylinder Engine Aluminum Alloy Model Gift Collection Toys
Features:.100% brand new with high quality
.Origin of the story: The first single-cylinder automobile was created when Carl Friedrich Bentz applied for a patent at the German Patent Office on January 29, 1886. ..
$399.99 $399.99
Ex Tax:$399.99
-0 %
Model: 10088
TECHING DIY 5 Cylinder Electric Micro Aircraft Radial Engine Model Kits That Runs 250+pcs for Sale
Features:Aircraft five-cylinder radial engine model kits, with superbly textured metal parts, giving you all knowledge about the amazing world of mechanical engineering in an immersive atmosphere. ..
$469.99 $469.99
Ex Tax:$469.99
-0 %
Model: 10285
Teching DM605 123Pcs Grain Threshing Machine Thresher Model Building DIY Kit Features: The Thresher model: Honors industrial industry by reproducing the farming process. James, a Scottish inventor, created a wooden frame in the late 18th century that helped farmers release the husks of wheat..P..
$149.99 $149.99
Ex Tax:$149.99
-0 %
Model: 10215
All-metal Puzzle Electric Steam Train High Challenge Assembled Model Toy Creative Gifts for saleFeatures:Completely fresh and of excellent qualityThe 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 motion,..
$439.99 $439.99
Ex Tax:$439.99
-0 %
Model: 10021
Teching Flying Dragonfly Kinetic Sculpture 3D Metal Model DIY Kits
note: this model is in stock now. it will be sent out within 1 day.
Features:.Exquisite Desktop Collection & Decoration: The 3D metal dragonfly model combines mechanical engineering with insect wing power to create a commu..
$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