Decided to make this a test print thing for anyone who is willing to help in expanding these trays as well as ammo cans for the trays. Message me here with the measurements for a round that is not part of the cans already and a picture of the round. I will set up a mockup for that round (just for 1 round not a full tray) for test printing. You download and print the test try fitting the round in the printed test and let me know what adjustments need to be made. I will make the adjustment and reupload and let you know it's there and once it is right I will make the trays for them. Same thing for ammo cans, measure the bottom and the top openings with a picture of it I will make test blank 3-4 mm tall to check the fit to the can. let me know any adjustments needed for fit (a picture with helps) and I will adjust till we get it right.