Refurbishing the Acrobat Piece 4

I have followed through on the key points which I raised in the last posting. The picture shows the stage which has been epoxied on top of the mechanism. The cam "tubes" (square tubings) to accommodate the square-shaped links of the cam followers have also been carefully epoxied into position. A piece of plastic has been glued to further strengthen the tubings. The cams now turn properly as I have epoxied the shaft to the turning gear.