magnet for the T4 water trough

[Ken S]

I found an ordinary three quarter inch diameter magnet (it looks like a nickel) quite adequate. They are inexpensive and should be available at any hardware store. At present, it is attached to the tray with blue masking tape. I don't recommend the blue tape as a
"forever fix", but it has held up reasonably well. Black electrical tape held up with my old water trough for several years until I removed it to switch it to the T4 tray.

Ken

[Jimmy R Jørgensen]

I use the Harddisk magnet to. inexpencive (if you have a broken harddrive) and pretty powerfull magnet.