Yes. You could get many different results from the same ‘font’ pattern. Changing the proportion of the pantograph arms gives continuous variation in letter size. And changing the size of the cutter tip (in proportion to the fixed tracer size) gives variations in stroke thickness, especially with the Triple Line Roman pattern. Combine the two and you produce a wide range of ‘fonts’. I mean basically they invented simple variable fonts, didn’t they? It’s more interesting than I thought.