Versatile Tents&Trekking Poles
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Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit
Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit
Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit

Retrol Steam Engine Model Kits, Mini V4 4-Cylinder Steam Engine Model Without Boiler for Boats/Cars, STEM Learning Desktop Display Kit

$ 68.00

$ 152.00

Save: $

Color:
  • B-1
  • B-2
  • B-3
  • Gl003
  • H4
  • Jt-ii
  • K006
  • K007
  • L2
  • L2 Starter Ignition Kit
  • V4
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Product Details

  • Metal
  • 🔩【Palm-Sized Precision Design】Ultra-compact 90x85x70mm metal steam engine with 4 cylinders (8mm bore x 8mm stroke). Features Walschaerts valve gears, φ3mm axle, and polished finish for smooth operation at 3kg/cm² pressure
  • ⚙️【Ready for Custom Projects】Connect to external boilers (not included) via φ4mm copper pipes. Includes screw-cap lubricator and bearing-supported crankshaft for seamless integration with model ships, cars, or DIY generators
  • 📚【Hands-On STEM Education】Demonstrates steam power conversion through tactile operation. Ideal for classrooms, hobbyists, or collectors. Perfect gift for engineering enthusiasts aged 15
  • 🔧【Durable & Efficient Build】Crafted from corrosion-resistant metal with a glossy finish. Operates between 50–120℃. Pre-lubricate with steam oil for optimal performance at 2-4 pressure levels
  • 📦【Complete & Portable Kit】Lightweight (180g) with secure box packaging (22.5x12.5x15cm). Includes detailed setup guide. Pair with 3kg/cm² boilers for dynamic displays or educational demos


Specifications:



.Color: As Shown

.Material: Metal

.Product Dimensions: 9 x 8.5 x 7cm

.Product Weight: 180g

.Package Dimensions: 22.5 x 12.5 x 15cm

.Package Weight: 387g

.Packing: Box



Package Content:



.1 x Mini V4-Steam Engine

Package Including
.1 x Mini V4-Steam Engine

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