We were trying hard to keep our prototype to have more impact with the spike. The material we wanted to use was the silver fabric, which would have a better nuance of fish-like vibe. We also tried very hard for the arduino to work, as that was one of our priority. Fortunately, with the help of luck, the code was working and we started to blow our wearable up.
For the spikes, we wanted to have a better idea of making it move. We thought about making the chambers and it was really working well with the air. However, we had to be careful as it became very fragile with soldering. We worked till very late and became satisfied with what we have produced.
Embodied Interaction 