I got it done, released it, had an order placed, panicked and canceled the order because the lid hinge rod was too thin and I only noticed it after the order was placed. The hinge rod connects to the lid on the inside of the omni body and rotates a mounted magnet that drives a magnetic reed switch. In my 3d program it all works fine, but in reality the rod is 2mm thick and when I grabbed a 2mm thick brass rod from my work shop, I realized the thickness is too thin and would bend and snap under stress. So now that is where I am.