Acex626;1284126; said:
How are you making you 180 g tank? i was thinking of making my own tank so i can save lots of money lols
hmmm
first comes the glass
12mm glass of the dimensions
72"x24"--> 1 piece ( for the base )
72"x24"--> 2 pieces(for the sides )
23"x24"--> 2 pieces (for the other two sides)[

]
use silicon sealant available at the glass store
for the hood use pine wood as it is light and shall be sturdy
note:
stick the two smaller sides first to the base (you will need the help of three more people, two to hold the sides and one to help you apply the sealant to the glass)
once all the four sides placed in their place on the base, tie a small rope to hold the sides. then make sure that all the four sides are in place. then apply the sealant from the inside on all the 8 edges.(the sealant should be twice as much thick when applying at the edges when compared to the sides)and then use a hard plastic to smooth the sealant at the edges.
leave it for 24 hours at least then you can use a new blade to remove any unwanted sealant on the glass
caution: do not try to remove any sealant at the edges as the finishing may be ruined and there might be chances of leakage.
this is the best i can do at trying to explain, better results are got if you get a chance to actually see someone building one and then try to build one by yourself .
and all the best if you are going to try to build one
actually its a lot of fun.