I traced your jpg. with Illustrator and exported the file as a DXF. I have yet to cut it out, maybe tonight, but it looks like it's very close to what I need. Last week I had manually dev ...
I need to create flattened patterns of compound curve surfaces that I can then CNC plasma or CNC laser cut blanks in sheetmetal. The blanks will then be hand shaped by adding stretch to the sheetmet ...