SKU: 79931999674

Nitinol Shape Memory Alloy Heat Engine Physical Experiments Toys

Sale price$44.99 Regular price$49.99
Save 10%

Pay in installments of $12.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Nitinol Shape Memory Alloy Heat Engine Physical Experiments ToysNitinol Shape Memory Alloy Heat Engine Physical Experiments Toys Features:. Engine Principle: The shape memory alloy boasts memory after heat treatment, which changes the shape through the temperature difference of the phase transformation point. The nickel titanium wire is straightened. When the temperature is high, it will be straightened, on the contrary, the temperature is soft. A constant cycle between the two temperatures will make the engine

Nitinol Shape Memory Alloy Heat Engine Physical Experiments Toys


Features:


.Engine Principle: The shape memory alloy boasts memory after heat treatment, which changes the shape through the temperature difference of the phase transformation point. The nickel-titanium wire is straightened. When the temperature is high, it will be straightened, on the contrary, the temperature is soft. A constant cycle between the two temperatures will make the engine work.
.Mechanical Knowledge: Observe the whole working process of the engine to brief on its structure&principle and feel the magic process of energy transformation. Meanwhile, the engine is inducive to hands-on ability, learning interest and creativity.
.How to Use: 1. Install the flywheels on both sides of the crank mechanism in the engine package. 2. Put the nickel-titanium wire on the two flywheels. 3. Prepare a cup of 70°C hot water, put the small end of the engine in warm water and turn the flywheel to give its initial speed, so that the engine begins running. And it will decelerate to stop when it leaves the water.
.Notes: Pay attention to being scalded by hot water when playing. The diameter of nickel-titanium alloy wire is 0.49mm, which is dangerous. Children should use it under the guidance and help of adults.
.Superb Gift: The astounding mechanical craft, as a talking point that is packed with an elegant graphic carton for beauty&high value, is perfect for children and technology lovers being a creative and impressive gift for friends, families, teachers and students on birthdays and Christmas. Recommended for 8+.

Specifications:

.Material: Ni-Ti Alloy + ABS
.Surface States: Bright Light
.Nitinol Wire Dimensions: φ0.49mm
.Product Weight: 400g
.Package Dimensions: 20 x 15 x 12cm
.Package Weight: 500g
.Packing: Box

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 79931999674

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 22 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
No cumplio con lo que yo esperaba es muy pequeño , no satisface a un niño de 1 año , no es divertido , se rompe muy facil, es muy caro
West Palm Beach, US
★★★★★ 5
Divisor practico
Color: Black, Size: 4 Panel Basic
Lo uso para dividir la sala de la cocina en mi prqueño departamento excelente 👌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
M
Verified Purchase
Monica Oliveros
Lake Worth, US
★★★★★ 5
Buenas
Color: White, Size: 4 Panel Basic
Utilizamos estas divisiones por largo tiempo y las tiramos enteras y en perfecto estado . Muy buenas
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
A.Rahman
Dallas, US
★★★★★ 5
Excellent
Size: 3 Panels, Color: Grey
Very good quality, sturdy, and easy to install. Blocks light very efficiently; non-see-through fabrics. Excellent quality for the price. Highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
G
Verified Purchase
Genessis Rondon
Lake Worth, US
★★★★★ 5
Sturdy and Very Practical
Size: 6 Panels, Color: Grey
This room divider is sturdy, easy to set up, and looks clean and professional. It provides great privacy and is perfect for separating spaces at home or in an office. I love that it’s foldable and easy to move around when needed. Very good quality and worth the purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
L
Verified Purchase
Lianna E.
Bozeman, US
★★★★★ 5
Great product
Size: 4 Panels, Color: Beige
We needed something too block off a corner of a room. I looked through a ton of different room divider options on Amazon. I’m glad I did. I’ve had it up for about up about 4 months now, and it’s holding up well. Not too difficult to put together you just got to pay attention and make sure you’re putting it together the right way. The fabric is of good quality. It doesn’t feel flimsy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

recommand products