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Thread: same sadly KLayout PDK only has that for

6 Discord messages from 📐 - Designing/🕰️-analog/threads/same-sadly-klayout-pdk-only-has-that-for.md.

Category: 📐 - Designing Parent channel: #🕰️-analog Thread ID: 1508260961054884001

Messages: 6

message-1509202643887591444

2026-05-27T14:32:29.932+00:00 — Leo Moser (mole99) (@mole99)

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message-1509202657083133983

2026-05-27T14:32:33.078+00:00 — Leo Moser (mole99) (@mole99)

Content

Yesterday, in between my other work, I created a simple 2.5D stackup for gf180mcuD from Poly2 to Metal5 including MIM Option B (as on wafer.space).

It will be included in the open_pdks build tomorrow, which you can get the via [Ciel](https://github.com/fossi-foundation/ciel): https://github.com/RTimothyEdwards/open_pdks/pull/517

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    "description": "This PR adds a basic 2.5D setup to KLayout:\n\nIn addition, update KLayout DRC for improved mslot check.",
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    "title": "gf180mcu: add d25 setup, update DRC by mole99 · Pull Request #517 ...",
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message-1509209676816842942

2026-05-27T15:00:26.713+00:00 — namibj

Content

Awesome. I think. I'll have to see before I can give a proper verdict.
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message-1509980596305133648

2026-05-29T18:03:48.242+00:00 — nmz787

Content

huh, I had no clue klayout had a 3d viewer
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message-1509980631231103086

2026-05-29T18:03:56.569+00:00 — nmz787

Content

I wonder how it compares to gds3d
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message-1509980715373166742

2026-05-29T18:04:16.63+00:00 — nmz787

Content

I don't generally know how many polygons I have in my designs when I use gds3d
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