Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Hot Air Stirling Engine High-Power Quartz Double-Cylinder Stirling Generator Model ToyStirling Engine Kit Double Cylinder Engine Model High power Quartz Physics Science Experiment Toy Features: A selection of high quality materials, the body is made of brass and stainless steel, the performance is superior, firm and strong. The quartz heating tube can be operated at high speed for a long time without wear. Finer Workermanship: Most of the whole machine is hand polished and the base is manually polished by CNC machining. The surface of
Stirling Engine Kit Double Cylinder Engine Model High-power Quartz Physics Science Experiment Toy
Features:
- A selection of high-quality materials, the body is made of brass and stainless steel, the performance is superior, firm and strong. The quartz heating tube can be operated at high speed for a long time without wear.
- Finer Workermanship: Most of the whole machine is hand-polished and the base is manually polished by CNC machining. The surface of the product is smooth and bright, emitting golden and silver light, which is not easy to rust and fade, achieving a dual combination of texture and beauty.
- How to operation: During operation, the engine model is placed in a horizontal position, and alcohol is injected into the alcohol lamp to ensure the safety of the alcohol lamp, the alcohol lamp heats the piston tube, and the dry air expands to generate power, which drives the two flywheels to rotate rapidly and illuminates two LED small lamps.
- Educational Value: By operating the engine, children would observe and know the operational process and more intuitive understanding of the operating principle of stirling engine, deepening their interest in physics.
- Wide Application: It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacherâ€s Demo props on the class, birthday gift for friends, families, parents, kids, etc.
Specifications:
.Color: As Shown
.Material: Stainless Steel + Brass + Quartz Glass
.Product Weight: 1100g
.Package Dimensions: 18*15*8cm
.Package Weight: 1200g
.Packing: Box
Package Content:
.1 x Stirling Generator Model Toy
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 92 reviews
Sort
Product Reviews
★★★★★ 4
Does the trick
Bought it with urea cream for my senior dad who was diabetes. Careful with it, it will tear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
The really work!
Bought these or a friend with severely dry cracked feet. The change was significant and immediate. They wore them around the house for a day and that night they could already feel the difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
★★★★★ 5
Fabulously bizarre and effective
These silicone socks have to be the strangest item I have ever ordered from Amazon. However strange they are, I was pleasantly surprised with them.
My order came with two pairs, and I took one pair out to wash before use. I laughed at handling them then because they were a cross between hospital socks and leftover mannequin skin…trippy.
The socks dried fast, so I put on foot lotion and put the socks on. The socks are beige skin tones that cover the entire foot up to the ankle, basically booties.
The silicone is very soft and makes putting on and taking off the socks easy. They are also surprisingly easy to walk around in because the bottoms have grips, again, like hospital socks. I walked on tile, hardwood, and carpet with no slipping. The booties also stayed in place with no issues.
I was concerned my feet would sweat, but that didn't happen. I was able to wear them for 3 hours without sweaty feet.
When I took them off, my feet were a lot more soft than before or if I had used regular socks. For reference, my feet are not terrible, but the skin around my toes is dry and peeling from my picking(gross, I know).
The socks I got are a size large, which worried me because they are big, but the site said for my shoe size (9) that's what I should order, and they were right. They are the perfect size and stretchy for room.
I can't believe how cool and well-thought-out these socks are, on top of working. Honestly, these are among the top 20 favorite items I've ordered from Amazon. They may look incredibly strange, and they are, but they work wonders.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2025
★★★★★ 3
Not well made
I have used these for 2 weeks now and one of them has a hole in the sole...
I won't ever buy them again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
★★★★★ 5
So Glad I Got This!
Color: Silver
This really made my 50th anniversary party great! The glitter was very fine which is what you want. The spray atomizer really worked well! So glad I got it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
recommand products
Epic Art 'Dear Deer' by Zwart, Acrylic Glass Wall Art
39.99
Epic Art 'Tree Farm with Snow Family Greeters' by William Vanderdasson, Acrylic Glass Wall Art
47.99
Epic Art 'Golden Rhapsody' by Megan Duncanson, Acrylic Glass Wall Art
47.99
Epic Art 'Fancy Fliers' by William Vanderdasson, Acrylic Glass Wall Art
47.99
Epic Art 'Bright Woodland Light' by Marc Todd, Acrylic Glass Wall Art
47.99