3D background help

[tpebic]

Hello, I am purchasing a 20 gallon tank tomorrow to build a 3D background.

I want to know if anyone has ever been able to make one so you can change the background if you ever want to design a new one in the same tank, like a drop in 3D background.

This way your not stuck with the same one forever.

Thanks

[MrBeta]

It depends on how easy you want it to "drop in."
All of the foam bgs have to be siliconed in due to buoyancy issues.
The only easy drop in I could think of would be a fiberglassed one.

I'm anxious to see what you come up with.

[tpebic]

I have a few ideas running around in my head, trying to figure out how run a filter and heater behind the drop in panel will be the fun part, and having a 5 inch bubble tube to produce a nice bubble wall, all at the same time only trying to take up no more then Two inches of space. Should be an exciting weekend.

Testing on a 20 gallon tank before I design the one for the 35 gallon tank.

Trying to figure out what others have come up with or anyone has tried it