Hey everyone. I got a 3D printer a few months ago and have made several things. Most of it has been downloaded off of thingiverse but I am learning to design a little bit. I bought a "nemo light" for my dwarf seahorse tank and I needed a much larger clamp to attach it than the one supplied so I just made one. Should have used black to match but I don't think I have enough left to do the whole print. Any other ideas for useful reef stuff to print? Btw, I know the tank is dirty. Just found a skimmer that would fit and going to do some cleaning today.