The future is here, and it’s taking shape with 4D printing. This emerging technology, also known as shape-morphing systems, adds the dimension of time to 3D printing.

By employing responsive materials that react to external elements like heat, light, moisture, electric current, or pressure, 4D-printed objects can undergo changes in shape or properties. Imagine a smart textile that adjusts its breathability based on humidity, or a plumbing system that expands or contracts in response to temperature fluctuations.

While 4D printing is still in its infancy, it’s easy to envision the huge impact it could have on various sectors. To gain a better understanding of its potential, we consulted with a range of experts in the additive manufacturing industry. Here’s what they had to say about shape-morphing systems and the industries this technology could potentially transform.

4D printing, also known as shape-morphing systems, adds the dimension of time to 3D printing.

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