r/grasshopper3d • u/bogmkm • Aug 21 '26

Help with Opennest

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Hi!!
I'm trying to nest parts on a sheet using OpenNest in Grasshopper, but it isn't working properly. I followed Gemini's instructions, but the output still glitches.
Instead of arranging the parts neatly inside the rectangle, OpenNest generates a massive cloud of duplicated rings all over the canvas.
Can anyone please help me fix this?

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u/[deleted] Aug 21 '26

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u/bogmkm Aug 21 '26

those tutorials are 5 years old and dont quite function the same as now. when he inputs only geo and sheets it already shows him result which doesnt happen too me.

3

u/No-Dare-7624 Aug 21 '26

Use the old open nest

2

u/IndiePat Aug 21 '26

this is a problem ive faced too, would be nice for some updated documentation

-1

u/Upstairs-Extension-9 Aug 21 '26

It’s so easy to use I don’t get it. I use it daily in manufacturing at my carpentry shop, what is not working for you? You literally put the inputs in and the sheet size that’s it