Needed a bolt to secure the piece to hang. Thought the best option is these axles as it has the smooth part so the bracket can rotate around it smoothly whilst the other end has a thread to secure the nuts to hold it in place. While the movement of the hanging bits is run by machines attached, it is interactive where if a person was to halt the movement or change the cycle tot would move accordingly. It would partake in creating a confusion in the emotions of the person on the other side of the wall of the change in rhythm. would use in the inner walls as it would create the auditory and vibrating effect that I wish to achieve.
Belinda's Blog 