Calculator Button

Because the calculator case is about 1.438" tall and the breadboard rests at the bottom, the Aduino buttons are too far below the top of the calculator case for the user to easily access, so I made this 3D printed button that would rest on top of the Arduino buttons, acting as an extension. I can then press the 3D printed button down from the outside, which would press the Arduino buttons inside the case. The cylinder part of this button fits into the holes on the top of the calculator case and sticks out above the surface slightly. The bottom rectangular prism prevents these buttons from being pulled out of the case (since the holes are circular). Dimensions: 0.281"x0.281"x0.735"