Beyond 3D printing: objects that transform themselves over time
In short: Skylar Tibbits introduces 4D printing, an evolution of 3D printing where the fourth dimension is time. This technology enables printed objects to autonomously reshape or self-assemble, offering a future where materials react to their environment.
While 3D printing has been developing since the late 1970s, 4D printing represents a shift toward dynamic, responsive structures. Rather than remaining static once printed, these objects can change their form or configuration after production.
Potential applications include pipes that automatically adjust their size based on demand or cubes that fold into new shapes. This technology relies on the integration of time as a functional element, allowing materials to sense and respond to their surroundings.
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Sources
- Summary by Intellect · source: The emergence of "4D printing" - Skylar Tibbits
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