Drilling
Today we have been doing some drilling all over our stroller in order to hide the components as well as the cables. We started out with drilling holes and pulling cords throughout the handle in order to put the throttle and the switch for the turning signlas there.
After a while we also realized that we won't be able to mount the proximity sensor on the handle, as we intended to do, in a safe way. We therefore decided that mounting it in the box protecting the Pi would be a better idea.