Stackable Slide-In Ammo Box 9x19

I always feel a little down when I have to toss those plastic thingies that come inside ammo boxes from the factory. Plus, I've been needing a big ol' container to stash all my ammo during my reloading sessions. So, guess what? I dove in and whipped up yet another ammo box design.Here's what I aimed for with this design:Give those factory plastic inserts a second life: Yep, I wanted to make use of those plastic bits from the ammo boxes I buy.Keep it budget-friendly with 3D printing: I went for the frugal route and designed it so it's easy to 3D print without any fancy support structures.No fuss, just pick it up: I made sure the ammo stays snug and safe, even when you're grabbing the box from the bottom.Made to fit standard S&B 100x50x30 ammo inserts: This thing should work fine with other brands too, but just in case, do a little measuring and adjust the model to match your ammo brand.Stack 'em up for stability: To keep things neat on your shelf, I designed these to stack up easily and