I'm in the process of setting up my new 60 Cube. This weekend I decided to build a canopy for my tank. I installed hangers above my tank so that I could hang the canopy if necessary, but I am curious if there are any risks to having the canopy rest directly on the tank?
Here's a link to my build thread: https://www.reef2reef.com/forums/member-tanks/140732-joe-cs-60g-cube-build.html
And a couple of pics of my canopy:


Here's a link to my build thread: https://www.reef2reef.com/forums/member-tanks/140732-joe-cs-60g-cube-build.html
And a couple of pics of my canopy:






