3g cylinder tank

[shroom1122]

Well i wanted a tank for my desk,and i seen this sweet 3g cylinder tank on NR,so i decided to set up a 3g cylinder tank for my desk. Im going to get a hood and base made for the tank to,the hood and base will be made of black acrylic. Ill have a 2.5g AGA tank as the sump. Ill also have 2 1/2inch wholes drilled on the bottom of the tank,one for return and the other for overflow. Im going to make a DIY rock pillar that will have a 1/2inch whole drilled threw the whole thing,and the over flow will go threw the rock pillar and close to the surface of the waterline.