How do you build a HEX shaped fish tank?
I would suggest you build your hex shaped frame bottom & top first if you have not already done so. They have the channel I am sure you are aware that the glass can sit in. From what I have seen a HEX shaped glass aquarium would be an ADVANCED skill level item. May I suggest acrylic which would be less prone to rupture or leaks and be easier to work with for a hex aquarium. If you decide to go with glass you can single bead all the sides together then put the hexagon onto the glass base in your frame and single bead the base to the sides since the sides are cured. I may be wrong but I have had no problem with my tanks cutting out & caulking one side at a time.
