Building a custom glass box, and was wondering how you make the cut out around the hole to recess the sub into the material for a more finished look. I have a router and some bits, but it would seem to me to become difficult to make a perfect circle. Any help greatly appreciated.
Also a side question. I am trying to use fiberglass jelly instead of the resin. Is there a downside to doing this for a MOMO enclosure?. It seems to not be as smelly and not nearly as messy. I don't see a downside to final drying but I figured i'd ask because you guys know what you are doing..:)