digikam : Digital photo management application ( https://www.digikam.org/ )
superslicer : A mesh slicer to generate G-code for fused-filament-fabrication (3D printers) ( https://github.com/supermerill/SuperSlicer/ )
sweethome3d-bin : Sweet Home 3D is a free interior design application. ( http://sweethome3d.sourceforge.net/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a robert7k
For Paludis use this rsync : rsync://gentoo.zugaina.org/robert7k-portage
If you have a problem : ycarus(-at-)zugaina.org