Tank stand not perfectly flat help?
So iv built my own custom stand very strong but the top is not completely flat and im wondering if i put 7mm ply on top would that help enough or should I still pit polystyrene under also
Another question about the polystyrene
The sheets that are available at my local building supply store are 600mm wide and my tank is 610mm wide. Now will the 10mm over hang of the glass over the polystyrene be a problem or am I just worrying too much iv also hear polystyrene helps with kepping the tank perfectly level also anyone had these issues before abd how did you solve them.
Do you think it will be 100% if I use both ply and polystyrene