I made an ATBA out of the egg crate and zip ties this weekend. I have not put it in the tank yet for good, but it will be by the end of next week. The base of it sits on the lip at the top of the tank. The ramp is also made out of the egg crate and attached to the platform by the plastic zip ties. My daughter's turtle (painted) is about 4 inches right now, don't know the weight. My question is, will the ramp stay put when he climbs on it with only the ties holding it onto the platform, or will his weight pull it down and make it too steep or break the ramp at the point that it is attached?
I have set it on the tank and put some pressure onto the ramp with my hand. Seems to be ok, but wondered if anyone can give an answer based on their experience. I could figure out some way to put a stand/brace at the bottom of the ramp if needed, but would rather not if it is not needed.

