Eotech ARD with hole

I couldn't find a good ARD with a center hole so i decided to make one in Tinkercad.Tested and fits on a EXPS-3 but I had to remove the cover to install and use a hybrid clamp to get one of the screws to line up. Tested on a 12.5" .308 Make whatever tweeks you want to it-----------------------------------------15%, no supports, PLA+