We recently did a demo for live rock drilling and pillar formation at the November South Bay Reef Society meeting. I personally got my information from a thread on RC entitled "Show Me Your Pillars." Since there has been so much interest in this topic, we felt that a demo would be a great thing to film, so here are the vids. Please feel free to post any questions or comments, or additional information that perhaps you have done with your own system.
Thanks Jojo (coral diver) for filming and editing!
Part 1:
Part 2:
Thanks Jojo (coral diver) for filming and editing!
Part 1:
Part 2: