> I assume you mean a modern 13" and not the model 34 circa 1922? > If you mean the model 34, I have a model
I don't know the difference -- I was just looking around to see if I could find something that John Grump could have printed.
If you created the model you're using, would you consider sharing it? (and maybe putting it up on Thingverse, or a similar model repository if it isn't already?)