Raspberry Pi3 cover

I want to make a time lapse camera using Raspberry Pi 3. To achieve this, I found a simple control board circuit on the WWW to assist in operating the time lapse camera (it has one tactile switch and two LEDs, with pin terminals that can be connected to the pins on the Raspberry Pi 3). I placed a new cover over the Raspberry Pi 3's Twin Fan cover, and created a flat area on it so that I could screw the control board onto it.