Nitinol Shape Memory Wire (1m x 1mm, 40C/104F Activation) | Professor Tony's Smart Ass Wire Company

Professor Tony's Bad Ass Wire brings you premium Nitinol engineered for those who need reliable affordable nitinol for technical or creative projects. Perfect for research, science classrooms, DIY tinkerers, and ambitious experiments. Our wire is designed with safety in mind, activating at human-safe temperatures (40°C/104°F). This 40°C variant springs to life in hot water, making it an excellent choice for classrooms, labs, or home experiments. It’s pre-trained, polished, and comes with an ultra-smooth black oxide finish — ready to be bent, shaped, and retrained into any shape you imagine. IMPORTANT: Nitinol is an engineering material, not a toy. Handle with care. →MAGIC MATERIALS COMPANY brings you inspiration through materials! From aerogels to nitinol, smart pigments, and more, we search the material world to find high-quality, functional, and hard-to-find products.

• Nitinol isn't just wire – its unique shape memory means it snaps back to its original shape when heated to 40°C (104°F). Just add a bit of hot water, and watch it spring to life.
• Our wires are designed to activate at a temperature (104F) that won’t burn your fingers, making it perfect for science classes, engineering demos, and curious tinkerers alike.
• Featuring a smooth low-friciton black oxide coating, this nitinol wire looks as great as it performs.
• Our wires are pre-trained into a straight line, ensuring they're ready to use right out of the box — no additional training or heat treatment required.
• At room temperature, our nitinol wire is ultra-flexible, allowing you to bend it into a new shape before activating it.