I made one with plastic craft mesh. I cut it to size, then I cut pieces of aquarium tubing for the edges. I slit the tubing down its length and slid it onto the craft mesh. I also notched it where the tank has a ridge up at the top. Works like a charm. I did not use sealant to glue it in. The pressure on the tubing edges plus the gravel at the bottom and notch at the top hold it in place just fine.
THis is the best pic I have uploaded right now, so I apologize for the munched-looking fish. I guarantee that she's 100% healed and happy again....
See? All better.
Lolly the Bully (banished from the sorority), Vacuum, Finnie, Princess Buttercup, Tiger, and Boomer (all girls); Captain America (our token male)
Dog. Children, and Husband
Frank, Sunshine, Peanut, and Mr. Muscles
Last edited by Knitterly; 07-04-2012 at 03:53 PM.