Hi my name is Nathan and I was wondering if anyone knows the depth rating of extruded acrylic v.s. cast. I understand that cast can with stand up to 100 meters but for my Rov the max depth would only be 50 meters. Since this is going to be my second ROV build for my high school next year and I am on a budget does anyone have any suggestions. Also has anyone ever had custom rubber seals made for there tubing ?
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