Porthole Geometric shape?


New member
i was wondering if its possible to have a porthole as a different shape besied a circle. like a trinagle or square or hexagon...?


New member
what i did to make my porthole was take a big can and heated the edges for about 2 minutes and then i just put it onto the head and it made a perfect porhole so im sure if u used mabye some type of metal cookie cutter you could make some inetersting stuff. If you dont know what i mean go to this video on youtube.