-0 %
Model: 10242
Build Your Own Golden Solar Powered Windmill DIY Metal Kits Free EnergyFeatures:When exposed to direct sunshine, a wind turbine model causes a maple leaf with solar cells to rotate.The fan uses lightweight plastic electroplating, whereas the model uses zinc alloy electroplating.The golden model is a..
$89.99 $89.99
Ex Tax:$89.99
-0 %
Model: l4-diesel-engine-model-kit-that-works-build-your-own-diesel-engi
Diesel Engine Model Kit that Works - Build Your Own Diesel Engine - TECHING 1/10 DIY Mini Metal OHV Inline Four-cylinder Dynamic Car Engine Diesel Engine Model with Cooling System - 300+PCS
Dynamic Simulated Model: For more realism and intrigue, the engine can connect to the power and run on a mo..
$349.99 $349.99
Ex Tax:$349.99
-0 %
Model: 10145
Features:.Mini V8 Engine Kits That Runs
An eight-cylinder piston engine with a shared crankshaft and cylinders arranged in a V shape is known as a V8 engine. With V8 engines, performance and efficiency are perfectly balanced. There is a decent balance between power production and torque in a V8 eng..
$129.99 $129.99
Ex Tax:$129.99
-0 %
Model: orrery-solar-system-eight-planet-model-kit-build-your-own-solar-
Orrery Solar System Eight Planet Model Kit - Build Your Own Solar System - 200Pcs Metal Solar System Eight Planet Model KitFeatures:.Wonderful DIY Experiencing: 200 PCS and roughly 20 hours of assembly time. Because the Solar System is composed of so many different components, it's an excellent exer..
$599.99 $599.99
Ex Tax:$599.99
-17 %
Model: pta6-turboprop-engine-model-kit-build-your-own-turboprop-engine-
SKYMECH PT6A Turboprop Engine Model Kit -Build Your Own Turboprop Engine that Works -3D Printing DIY Aircraft 100PCS
Features:
Product background:
Modern medium-power engines like the PT6A turboprop are frequently seen in military and commercial aircraft. Its superior working principle, benefits..
$248.99 $299.99
Ex Tax:$248.99
-13 %
Model: 1-20-tr900-aircraft-turbofan-engine-model-diy-kit-mechanical-sci
1/20 TR900 Aircraft Turbofan Engine Model DIY Kit Mechanical Science Toy (150+PCS)Features:.The translucent turbofan engine model, based on the TR900 engine of the Airbus A380, was created from genuine production drawings.The visual shell sections let you see all of the functional blades under the m..
$200.09 $229.99
Ex Tax:$200.09
-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
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