we talked about some metal framing that wont break or distort under the torque. turntable size and legs to support 60lbs and gearing to reduce the 0.6rpm speed by a factor of 50-100x slower. idk how much hes going to quote me. but he said he could design it differently it i planned to make many (a dozen or more) or i planned to make just one
lol, you realize you may require side lighting also, to keep rotation growth equal.
im thinking ill use one angled overhead light. the canopy exposure will even out during rotations