Hi,
My plans were not 100% prototype plans. I omitted items such as truss rods and the rubber washers that would be called the first step towards "cushioned underframes", as they are called today.
They were targeted for an HOn3 3D printing product line. The project failed because I ran out of cash and tried to push incompletely prototyped items out the door to gain cash flow.
I am sending you a private message with prototype plans locations.
Sorry about that.
Doug vV