I've been using this ppa for slic3r as it's the only one I can find that's up-to-date https://launchpad.net/~hyperair/+archive/ubuntu/3dprinter
I've been using this ppa for slic3r as it's the only one I can find that's up-to-date https:/ /launchpad. net/~hyperair/ +archive/ ubuntu/ 3dprinter