Kühling&Kühling, the makers of mighty RepRap Industrial, present new advancements in support materials that are soluble and breakable and give very clean and precise prints. They also perfected the Slic3r settings for support printing.
Here is the video presenting the clean break-away support structures for ABS models.
Here is a more detailed blogposts on their homepage:
http://kuehlingkuehling.de/2015/06/02/soluble-support-material-for-abs-models-is-here-live-on-show-at-rapid-tech-2015-june-10-11-in-erfurtgermany/
http://kuehlingkuehling.de/2014/10/14/improvements-for-break-away-support-structures-with-abs-material/
http://kuehlingkuehling.de/2015/06/04/another-sample-abs-soluble-support/
Here is the video presenting the clean break-away support structures for ABS models.
Here is a more detailed blogposts on their homepage:
http://kuehlingkuehling.de/2015/06/02/soluble-support-material-for-abs-models-is-here-live-on-show-at-rapid-tech-2015-june-10-11-in-erfurtgermany/
http://kuehlingkuehling.de/2014/10/14/improvements-for-break-away-support-structures-with-abs-material/
http://kuehlingkuehling.de/2015/06/04/another-sample-abs-soluble-support/