View Full Version : 3d background

03-27-2014, 01:32 AM
Anyone make a 3d background using ridged foam and portlan cement? I'd like to hear from someone who has one or experience building one

03-27-2014, 09:02 PM
There's several threads on Reef Central that detail the process and are excellent guides. If you don't have any luck here, you might want to take a peek at what others are doing on RC.