55g Tank stand, 25$ and 1 hour

It will probably be plenty strong, especially with no drunk friends..lol, but if you ever need or want extra lateral support it can be done cheaply with only one piece of wood as in the picture.
Lateral.jpg

Lateral.jpg
 
If it wasn't sheeted with plywood I'm certain it would have been on the ground.
True...because plywood acts as a "shearwall" in this case. It's how well-made houses in California resist lateral stress from earthquakes.

Heck, it's how wel-made tank stands in California resist lateral stress from earthquakes...and drunk friends! :sim:

v/r, N-A
 
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