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Fast, robust visual diff for 3d files  

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Bruce Lucas
(@bruce-lucas)
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Fast, robust visual diff for 3d files

While generating 3d models for printing, I sometimes need to compare two files to see what’s changed. I couldn’t find a satisfactory tool for doing this, so I made one. Maybe other 3d printers will find it useful.

Download at: https://github.com/bdlucas1/diff3d

Here's an example. Most of the lens clamp is unchanged and is displayed in gray, while the differing parts are displayed in red for one file and green for the other file: in the red file the diameter is smaller, while in the green file the base is longer, and the threaded hole has moved.

Posted : 13/12/2024 4:16 pm
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