八爪博士？
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小男孩Aristou患有過度活動綜合症，於是有設計者用3D列印零件，製成了穿戴在身上機械手臂。它通過手部動作控制，或者按鈕進行控制，每條觸手可以單獨行動，也可以協同運作。這項技術現在只處於研發階段，預計未來可用於建築和醫療等領域。
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#機械手臂
視頻來源：https://www.facebook.com/NowThisMandarin/videos/761913414006940/
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Dr Octopus?
A young boy called Aristou suffered from hyper mobility issues. A designer used a 3D printer to create mechanical arms that he can wear on his body. The tentacles on the machine can be controlled by hand movements or buttons on the remote control. This technology is currently only in the R&D phase and is expected to be used in the fields of construction and medical care in the future.
#MechanicalArm
Video source: https://www.facebook.com/NowThisMandarin/videos/761913414006940/