This is an enclosure for an Arduino project with a LCD front panel. The front panel contains an LCD screen and a push button. The back panel contains a On-Off switch and a DC power jack.
The front and back panels are removable, and it makes a great difference. I highly recommend the Ultimaker box for your electronics projects.
It works even without the back panel and top case, if you do not care about the outlook.
The Arduino chip is on the mini-breadboard. In this way, you would have the flexibility of re-programmable chip and pins without soldering.