Finished the safe door design. I went through many different versions and a bunch of them did not work, or did not fit the electronics. Used around 300g of filament (~$5). I wanted all of the electronics to fit inside of the door so its all hidden but the breadboard was way to big and didn’t fit in the first version, so I created a larger one, but in person was way to massive. So instead I decided to keep the RFID and OLED on the door and keep the breadboard hidden inside the safe. The safe would be bigger than the door so it would stay hidden and only a few cables would be shown(at least thats the plan). Next up is building the safe. I plan to use a cardboard box as the interior to save filament and use a servo to lock it.