Harvard's 3D Printed SoftBot Jumps 6 times its Body Height

Traditional industrial robots are rigid — mostly metal — and are fast, precise and powerful. Their speed and precision comes at the cost of complexity and can often pose a danger to humans who get too close. Soft robots are adaptable and resilient but slow, difficult to fabricate, and challenging to make autonomous because most motors, pumps, batteries, sensors, and microcontrollers are rigid.

SEAS researchers have built one of the first 3-D printed, soft robots that moves autonomously. The design offers a new solution to an engineering challenge that has plagued soft robotics for years: the integration of rigid and soft materials. This design combines the autonomy and speed of a rigid robot with the adaptability and resiliency of a soft robot and, because of 3-D printing, is relatively cheap and fast.







Journal Science - A 3D-printed, functionally graded soft robot powered by combustion

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