Open Turntable Development

It came to the time when a request for a turntable with a bridge or open construction has come. A few ideas had been on the paper for a long time but only the recent agreement for cooperation with a “CNC laser” has pushed for some development. Or at least it forced me to finish the stand-alone drive that would in use on such a model. The request was again to develop a turntable from the Rhaetian Railway. This time a model that is located in the remise Bernina Ospitz. So here are a few pictures as the designs and development progressed from a picture to a fully functional model. The first part shows the construction of the base and mounting arrangements for the drive.