The invention relates to a repaircleaning scaffolding tower for wind turbines, having an open and closed metal structure that is semi-automatic, including a robotic arm that supports a variable shape basket, with between three and an infinite number of sides depending on requirements. The holder has a first opening extending in the horizontal direction. The sample or test tissue may be taken from a subject suspected of having cancer, such as breast cancer. The gateway is configured to a second host according to a prescribed protocol to force use of the determined window value in the second host over another one of the communications channels. A light sensing element is positioned behind the applique to detect the presence of light passing through the chaplet. The flange portion extends radially outward from and is integrally connected to the raised column projection.