Smaller scale traction engine kits

Hi

I'd be very interested in a 1" or 1 1/2" scale traction engine kit. As far as I'm aware, there are currently no suppliers of such a kit. DR Mercer are no longer taking orders. I've recently taken partial retirement and was looking forward to having time for this sort of project, but was disappointed to find no options available. I have no facilities to do any machining, so a kit which simply requires assembly (and maybe painting) is what I'm looking for. Has anyone on the forum got any information that I've missed?

Best wishes all round

Dave