pro engineer models

Hello. I am trying to print an .stl file generated from a pro engineer solid model it wont print to scale. i can get approximate by changing the scale numbers but it is only close. do you have any suggestions? thank

What scale are you finding gets you close

I think I have the right answer. I changed the scale to 2540. When you divide 1 by 25.4 you get 1 mm exactly. I moved the decimal point 2 places to the right and it worked.

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