2. November 2010

We tried to bring our pillows in different ways to breath. First we tried a ballon which we compressed and released and a rhythmic way. Then we went into the workshop and tried to use a servo to bring a body of foam to breathe. We determined that the servos are too weak for such foam mats. Another problem with this solution would be the question where to place the electronics and mechanics. In a third prototype, we tried to solve the problem of material stress. We turned two sheets, which we solve as a feather and pulling it together again.