Finally picked myself up a 3d background for $110AUD figured it was too much trouble to try DIY one into an established tank with a t-bar. I have my canister filter running behind it, yet to put the heater back there was thinking of a small power head to return water back to make sure the temp and water is circulated properly. What are your thoughts?
Doc_Polit - in person its alot different and the fish behave a lot different from what I have observed.
David001 - the link is above, its made of rubber or latex or something so only as deep as the impressions, if you had a perfect fit id say it would only take up about 1-2" at the most. iv got my canister running behind it and its bows out at one end because its a little long, but i think that curve gives it more character.