Only thing I might piggy back there, Fugacity or other PEI sheet will make taking the print off a lot easier. The S1s build plate I threw away instantly, the SE seems to have better adhesion somehow, but the Flexible PEI will be something very little people have anything to say bad about. For reef items idk why I would ever need anything else. I at any time had 3-4 bloody fingernails from picking off brims, when I could not find flat xacto knife. Never used the spatulas they come with.
My tools
1) deburrer , significantly less important as your printer and ability increase. You will want a few
2) dremel with big sanding circle, small sanding circle, and a diamond tip point that looks like a carrot pulled out the ground
3) xacto knife. I promise you , be careful, because if you want I can show you a cut from an xacto knife I gave myself while I was in a hurry, before I learned to respect them for what they are, sharp as crap.
Super glue gel, random items to sand random angles, etc. don’t expect to pull it off your bed and put it in the tank. The way I look at it, you have to print it first to see if you like it

at least for awhile