I've been cleaning the corners of the shop and collected enough parts to do this indexer build . The Rikon lathe I had set up across the Y axis , with a timing belt set up 72 tooth gear and a 20 tooth gear for 3.6 to 1 ,If I swap out belts I can use as a lathe , for the X travel there is rack and pinion with a PK 296 3.6 , The Z axis is also rack and pinion PK 296 3.6 , the control board is a old PRT BOARD which is fast enough for the turning that I do.