---
product_id: 145507626
title: "Nitinol Shape Memory Alloy (SMA) pre-Trained Magic Muscle Wire (1.0mm (0.04\"), 30°C (86°F), 1)"
brand: "nexmetal"
price: "KD 1.36"
currency: KWD
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.kw/products/145507626-nitinol-shape-memory-alloy-sma-pre-trained-magic-muscle-wire
store_origin: KW
region: Kuwait
---

# Nitinol Shape Memory Alloy (SMA) pre-Trained Magic Muscle Wire (1.0mm (0.04"), 30°C (86°F), 1)

**Brand:** nexmetal
**Price:** KD 1.36
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Nitinol Shape Memory Alloy (SMA) pre-Trained Magic Muscle Wire (1.0mm (0.04"), 30°C (86°F), 1) by nexmetal
- **How much does it cost?** KD 1.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/145507626-nitinol-shape-memory-alloy-sma-pre-trained-magic-muscle-wire)

## Best For

- nexmetal enthusiasts

## Why This Product

- Trusted nexmetal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Size:1.0mm (0.04")





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Color:30°C (86°F)





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Number of Items:1




























Nitinol Shape Memory Wire (the magic kind) is soft and malleable when cold, and springs into action when heated - taking on a new shape (straight if you don't re-train it) - with substantial force! Use our master selector to choose the thickness, the length (in feet), and the activation temperature of the wire.

## Features

- About this item
- Select wire length in feet — "Number of Items" means # of FEET (1 = 1 foot (31 cm), 10 = 10 feet (3+ meters), etc.). All wires ship uncut as one long section. You can cut the wire with a good pair of snips or pliers.
- Select your desired thickness (diameter). Available in 0.5mm, 1mm and very thick 2mm. The 0.5mm is perfect for small robotic actuators. The 1mm wire is good for demonstrations and can lift several pounds (if employing linear stretch). The 2mm wire can do some damage. It will jump out of a cup of hot water and even break glass beakers in the process.
- If you are new to nitinol, the recommended wire to get is the 40°C and 80°C wires. The 40° will move with very little heat and is a pleasure to play with. The 80° wire can be activated with a small flame or a hair dryer, and unlike the 40, it is very soft and malleable at room temperature.
- You can select -10°C (superelastic) wire for no memory at room temperature. This wire doesn't move/change shape unless you refrigerate it. It is incredibly bendable and returns to its original shape without damage.
- Available in 15°, 30, 40, 60, and 80°C transition phases - try them all

## Images

![Nitinol Shape Memory Alloy (SMA) pre-Trained Magic Muscle Wire (1.0mm (0.04"), 30°C (86°F), 1) - Image 1](https://m.media-amazon.com/images/I/91DM1nPBwZL.jpg)
![Nitinol Shape Memory Alloy (SMA) pre-Trained Magic Muscle Wire (1.0mm (0.04"), 30°C (86°F), 1) - Image 2](https://m.media-amazon.com/images/I/81Nc7puGiSL.jpg)
![Nitinol Shape Memory Alloy (SMA) pre-Trained Magic Muscle Wire (1.0mm (0.04"), 30°C (86°F), 1) - Image 3](https://m.media-amazon.com/images/I/61sX4NIVvtL.jpg)

## Available Options

This product comes in different **Color, Size, Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    elastocaloric effect
  

*by A***R on Reviewed in the United States on August 3, 2020*

Got a 30C 2mm dia. piece out of curiosity.  Started bending it and noticed a caloric effect.  Kept it in bent position, let temp come down, then relaxed tension and the wire cooled down considerably.  As Shaco from League of Legends says, "This will be fun."

### ⭐⭐⭐⭐⭐ 







  
  
    Quick Shipping... Works.
  

*by G***N on Reviewed in the United States on March 21, 2020*

Quick Shipping... Works.

### ⭐⭐⭐⭐⭐ 







  
  
    Works
  

*by B***N on Reviewed in the United States on September 3, 2021*

So much fun and totally works. Its much more powerful than I expected.

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**Shop now:** [https://www.desertcart.com.kw/products/145507626-nitinol-shape-memory-alloy-sma-pre-trained-magic-muscle-wire](https://www.desertcart.com.kw/products/145507626-nitinol-shape-memory-alloy-sma-pre-trained-magic-muscle-wire)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-19*