Mini Camera Keychain with Photo Inside (Re-Mix)

I needed to make a camera keychain with picture inside. I found the "Mini Camera Keychain with Photo inside" and it was a little big. After shrinking it down I needed to make some changes to make it print a bit better. Note : This one is scaled already to Keychain size. Roughly 50% of the original. 1. Refactored some details to make printing better at smaller scale. 2. Added a small bump and notch to keep the tray in. 3. Reduced the size of the tray lip. Made a couple of them now, works well.