Oops!
by Danlin Huang, Ke Huang
The project transforms the characteristic of pufferfish inhaling and inflating when attacked, and erecting spikes into an interactive mode. It express our thoughts on the defense state of natural organisms. The main body of the device is a regular hexagon, mainly composed of spikes, gears and racks, servos, and circuit parts. When triggered, a single or multiple spikes lift up the fabric, and the flexible fabric wraps around the hard fish bones, simulating the tense defense state of soft marine creatures.