Not an issue, just thank you for making this!

[EvanBarnesCL]

This tool is badass and exactly what I needed. A portion of my work requires comparing proof files with my original designs, and diff3d is by far the best tool for doing that that I've found. This just converted what would normally be a few hours of work into about 20 minutes, so thank you for that!

[bdlucas1]

@EvanBarnesCL thanks so much for your comment! It's very gratifying to hear from someone that finds it useful.