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Low-Temperature Stirling Engine Model
Reference price: $39.99Current price: $28.99
Shipping and applicable taxes calculated at checkout.
A small Stirling engine demonstration model with a visible flywheel and cylinder lets you observe the mechanism as it moves.
- One assembled engine model is supplied; cups, water and display props are not included.
- The source instructions say to place it on a cup of hot water and gently turn the wheel to start; no alcohol burner is specified.
- Size references disagree: the gallery chart shows 10.5 cm height × 8 cm width, while the source text lists 195 × 95 × 135 mm.
- Hot water is needed for the described demonstration. The supplier child-safe claim and a precise operating temperature are not verified.
What's included: One low-temperature Stirling engine model, described by the saved source as fully assembled.
Source measurements and setup notes
| Source field | Saved information |
|---|---|
| Photo height | 10.5 cm |
| Photo width | 8 cm |
| Text dimensions | 195 × 95 × 135 mm |
| Material | Metal, supplier-listed |
| Package weight | Approximately 400 g, not confirmed item weight |
The conflicting size references are not a verified fit specification. The source allows 1–3 mm measurement variation, and screen colors can differ. No operating-duration or safety certification is established.
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