For context; here’s how I modified the feet on the aforementioned stand!
The tank is a customers; a 95G Fiji Cube, 5’x2’, 14X3/4” diameter factory leveling feet, 36g sump….
Rough estimates put weight from the leveling feet at around 85-100 PSI on the 80 year old hardwood flooring… this would likely lead to the stand’s feet slowly making impressions in the hardwood over the years…
So, we first looked locally for a larger diameter leveling foot with the same thread pitch, to no avail… in the end, I rushed home and fabricated 14X 1.5” diameter 3/16” thick aluminum discs, cutting off around 1/3 of each disc to prevent protrusion from the stand…
Next, we leveled the stand perfectly on factory leveling feet, before carefully laying it down on one side to access the now perfectly adjusted feet…
Then, we added 1.5” felt pads to each aluminum disc and glued one in correct orientation to each foot of the stand, still perfectly adjusted…
Finally, the stand was lifted back up and set within our tape reference lines; carefully, to avoid spinning the perfectly adjusted feet…
This yielded a perfectly level stand which wasn’t at risk of damaging the underlying floor!