ENJOMOR Gamma Type Low Temperature Stirling Engine Coffee Engine

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$69.99
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$69.99
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Summer Flash SALE, 10% Site-Wide Coupon Code: D10

Color: silver

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Product details

ENJOMOR Gamma Type Low Temperature Stirling Engine Coffee Engine

Features:


.LTD Stirling engine:

Fantastic intelligent machine made of aluminum alloy + brass full metal cnc, with bearing rolling friction pairs for all moving parts in γ-type air displacement piston type and gear transmission structure design.The side of the base is processed in Mirror design, exquisite and beautiful
.Simple Operation and Easy-to-use:

Place it on a water cup or coffee cup with a temperature of 90 degrees Celsius or more. After half a minute of preheating, the swing flywheel can operate magically. It will be a toy that you can enjoy on your desk
.Durable and Continuous Operation:

After many tests, the engine runs for at least 100 minutes at one go. It is not easy to damage and operates silently. As long as the temperature difference is maintained, it will run for a long time without stopping, and can be placed on your desk or desk for a long time
.Applications:

It is an affordable and interesting product, it can be used for scientific experiment projects, energy conversion and dynamics research, teaching demonstration teaching aids. It is a magical toy to start a conversation with your friends, and everyone will be curious about how it works
.Best Gift:

It is a superb birthday and Christmas gift that can create surprises for friends, family, parents, and children. It is an exquisite toy for many mechanical enthusiasts, model collectors, and a great teaching tool favored by school teachers .

Note: If there is a little mechanical noise, use only a little graphite to lubricate it to quiet it down. You can scrape off the graphite from the pencil with a knife. It is forbidden to add oil for lubrication, because the oil will mix with the dust in the air to become oily. This will increase the friction. Then the Stirling engine cannot run freely. Suitable age: 8+

Specifications:

.Color: Silver
.Material: Aluminum Alloy + Brass
.Product Dimensions: 9 x 9 x 11.5cm
.Product Weight: 145g
.Package Dimensions: 14 x 14 x 17cm
.Package Weight: 500g
.Packing: Box


 

Customer Reviews

Based on 3 reviews
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S
Simon Holland
silky smooth, runs well

high quality metal stirling engine. Metal laser cut construction with silky smooth bearings. runs well, sitting on a hot cup of tea or coffee. this is the best low temp stirling engine i have seen.

S
Stephane BASTIAN
Good quality...

Good quality and high speed... Great !

n
nguyen hai nam
Awesome

This is so beautiful product. The same as described good for exhibition