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Meshdiff – visually compare two STL versions in the browser, client-side

meshdiff.com

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Re: Meshdiff – visually compare two STL versions in the browser, client-side

#24
post #6

I built Meshdiff because clients keep sending me part_v3_FINAL.stl and I have no quick way to see what changed. Drop two STL/3MF/OBJ files → voxel diff renders in your browser. Green = added material, red = removed. Adjustable tolerance (0.05–1mm). Volume delta metrics. Privacy first: zero upload to any server. Everything runs client-side in a Web Worker. Stack: React + TypeScript, React Three Fiber, custom voxel dif…

From https://news.ycombinator.com/item?id=22336638 : > Don't have your username be that of your company or project. It creates a feeling of using HN for promotion and of not really participating as a person. You don't have to use your real name, just something to indicate that you're here as a human, not a brand. If you'd like to change your username, email hn@ycombinator.com. Your projscope website cuts off text on…

thanks for letting me know. Something wrong with my projscope account so i created this one.

Will look into mobile scalability issue with projscope.com

Re: Meshdiff – visually compare two STL versions in the browser, client-side

#26
post #10
post #8

Looks handy. Feature suggestion: locked views so all three viewports rotate together.

Had the same wish after one second of rotating one pane. Another thing that came to my mind quickly, whether it would be possible that for one object whose dimension was changed, for instance it was enlarged/shrinked in the x axis by x millimeter, to just highlight those x millimeter of difference. Similar for rotation and shift. Anyway, cool!

will be working on that, thanks!
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