Arduino Nano base for Minecraft diamond ore lamp

So this isn't a re-mix of the cube itself; it's a base I designed that has holes for 4 round 6.9mm thread push button momentary switches like these:

https://www.amazon.com/gp/product/B0752RMB7Q/ref=oh_aui_detailpage_o01_s01?ie=UTF8&psc=1

There is also a slot for an arduino nano (it's a modified version of emccarron nano mounting base); you just set the nano in the channel, and then push it forward towards the usb hole so that the side near the usb hole is locked down. The front side of th