MEC Shotshell loader Primer catch tray

I am so new to 3D printing this is my first upload and my first very simple design. So many of you can do so much better but this works for me and I wanted to share. This is a spent primer catch tray for the MEC Shotshell reloading press. The OEM trays are paper thin and small. They also cost $14 plus each. I have 3 presses and only one was purchased new so I only had one tray. I have printed 3 of these one for each press and I no longer use the original. I designed this in tinkercad as I know nothing about 3D design. But like I said earlier it works for me very well so I thought I would share. I would love any tips and tricks you can give. Use it, change it do whatever you want with the file. Thanks again.