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Engine Model, Retrol VE-01 Metal Engine Model Kits That Works, Flame Eater External Combustion Engine Beam Vacuum Engine Model, Educational Toys Gifts for Adults

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$252.99

$ 99 .00 $99.00

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  • Metal + Acrylic
  • 🔬【Science in Motion – Vacuum Engine Explained】Also known as a fire eater engine, this fascinating vacuum engine demonstrates the conversion of heat into mechanical motion. A simple yet impressive model for science exploration.
  • 🎚️【Adjustable Speed & Elegant Display】Customize the engines speed to your liking. Whether running slow or fast, the sleek design allows full visibility of the light beam’s mesmerizing movement.
  • 🛠️【Low Maintenance & Beginner-Friendly】With fewer moving parts, this engine runs longer with less wear. It’s highly durable, easy to maintain, and ideal for mechanical beginners or hobbyists.
  • 🏗️【Premium Materials & Fine Build】Crafted with stainless steel, brass, and aluminum alloy for a durable, high-quality finish. The transparent acrylic base offers stability and a clear view of operation.
  • 🎁【Creative Gift for Tech Enthusiasts】A stunning mechanical art piece that combines beauty and functionality. A memorable gift for engineers, students, or anyone who loves mechanical innovation.


Specifications:
.Material: Metal + Acrylic
.Brand: RETROL
.Model: VE-01
.Form: ready to run
.Cylinder Outer Diameter: 36mm
.Cylinder Inner Diameter: 20mm
.Cylinder Length: 51mm
.Stroke: 24mm
.Speed: 100-1000rpm (Continuous running for 20 minutes)
.Cooling Method: Air Cooling
.Starting Method: Manual Start
.Lubrication Method: Disassemble the cylinder parts, polish the cylinder and piston with 6W metallographic sandpaper and apply with 3000 mesh graphite powder to wipe the cylinder clean, finally assemble the engine.
.Fuel: 95% Alcohol or Anhydrous Ethanol;
.Product Dimensions: 20 x 9 x 14cm
.Product Weight: 1100g
.Package Dimensions: 24 x 13 x 16cm
.Package Weight: 1300g
.Packing: Graphic Carton
.Ages: 14+
Package Including
.1*Vacuum Engine
.3*Valve Slice
.1*Wick
.2*Hex Wrench
.1*Instructions