got bored of my tank so time to rescape it and spruce things up a little
figured id try something a little different so i drew and 3d printed some skeletons for rock structures
both structures drawn in 3d
larger structure mostly printed and smaller structure coated
they vinyl tube sticking out later got removed to create a tunnel for my eel to hide in
both structures in an "alk bath" to stop the concrete from sucking all the alk out of my system
yes its reef safe material
no i dont care about an of your other concerns
no i wont make them with holes for frags
yes i will make exact copies of the plastic parts if anyone is interested in them
should have the next update of them in the tank next weekend after they're done soaking