Stirlingkit

Purple Low Temperature Difference Stirling Engine Coffee Cup Engine

Name: Purple Low Temperature Difference Stirling Engine Coffee Cup Engine
Brand: Stirlingkit
SKU: 3506829
Price: 39.99 USD
Availability: PreOrder

✓ Precision Quality Inspected • Backed by 30-Day Guarantee

€35,80 USD

Engineering Summary

The Purple Low Temperature Difference Stirling Engine Coffee Cup Engine is a Stirling Engine Model precision-engineered by Stirlingkit. Features construction machined from stainless steel, acrylic, glass. Available for $39.99 USD with free worldwide tracked shipping, 30-day returns, and replacement parts support at Stirlingkit.

Free Worldwide Shipping
Free worldwide shipping is available on all orders. Customers are not charged a separate shipping fee.
Estimated delivery: 5–14 business days.
Tracking numbers are emailed within 1–3 business days of order confirmation.
Import duties and applicable taxes are not included and are the customer's responsibility (DAP).

Minimum order value: €350.00. Orders with a merchandise subtotal below €350.00 are not accepted.

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✓ Free Worldwide Shipping: Tracked air delivery in 5–14 business days.

✓ Missing Parts Guarantee: Free replacement parts dispatched within 7 days.

✓ 30-Day Risk-Free Returns: Full refund on unbuilt kits in original box.

Technical Specifications

11 Verified Parameters

Perfect Gift	A preferred choice for birthdays and Christmas, as well as a favored teaching tool among educators
Color	Purple
Materials	Stainless Steel, Acrylic, Glass
Rpm	200
Operating Temperature	90°C
Product Weight	400g
Package Weight	550g
Product Dimensions	12.2 x 10.2 x 10.2cm
Package Dimensions	17.3 x 9.5 x 11cm
Packing	Box
Ages	16+

Features, Architecture & Package Contents

Purple Low Temperature Difference Stirling Engine Coffee Cup Engine

Features:

.LTD Stirling Engine: A high-quality marvelous model with exquisite craftsmanship, featuring a mirrored stainless steel base and a golden flywheel for an elegant appearance.
.Easy Operation: Place it on a cup with a temperature above 90°C, and the flywheel starts spinning after half a minute, becoming your delightful desk companion.
.Durable & Continuous Operation: With the right temperature difference, it runs continuously, is long-lasting, and fits perfectly on your desk or office space.
.Applications: Ideal for scientific experiments, energy conversion, dynamics research, teaching demonstrations, and its intriguing operation sparks curiosity.
.Perfect Gift: A preferred choice for birthdays and Christmas, as well as a favored teaching tool among educators.
.Notes: If there is any noise when working, use graphite dry lubricant and scrape off graphite from a pencil. Avoid oil lubrication, as it may mix with dust in the air, causing increased friction and hindering the engine's free operation.

Specifications:

.Color: Purple
.Materials: Stainless Steel, Acrylic, Glass
.RPM: 200
.Start-up Temperature Difference: 20°C/68°F
.Operating Temperature: 90°C
.Product Weight: 400g
.Package Weight: 550g
.Product Dimensions: 12.2 x 10.2 x 10.2cm
.Package Dimensions: 17.3 x 9.5 x 11cm
.Packing: Box
.Ages: 16+

Verified Builder Reviews

Authentic feedback from hobbyists, machinists, and scale model engineers

No written reviews have been submitted for this specific kit yet. Have you built the Purple Low Temperature Difference Stirling Engine Coffee Cup Engine? Email service@stirlingkits.com with your bench photos to share your build log.