About this 3D model

Like many, you may have noticed premature wear on the high speed coupler shaft of your Kenwook Prospero KM80 robot. The main cause is a too small length of the plastic adapter located below the accessories, so this is only in contact with the axis for a few millimeters, because the axis wears, breaks and ends machining (see photo damaged axis). This axis is about 5mm longer, it reaches the same level as the base support of the accessory, it is to print in ABS then to clipping. This saves you a future replacement of the axis as I had to do. Since more problem. Also suitable for a large part of the prospero model.