Just kidding Googled it.
What's the biggest aquarium that you can go rimless from a standard tank?
40 gallon breeder maybe?
from what i've heard 40g is tops but remember it's 40g not 10 and no i was carefull not to cut myself and thanks for caring but tommorow i try it again with much more patience. l really want to get the bottom trim off too but not sure if it's worth it time-wise and for support. any suggestion?