| Package | “stpz” Flag Description |
|---|---|
| sci-electronics/kicad-footprints | Rewrite .kicad_mod model refs from .step to .stpz to match sci-electronics/kicad-packages3d[stpz] |
| sci-electronics/kicad-packages3d | Gzip-compress installed .step models to .stpz; breaks project portability with non-Gentoo distros |