Raspberry Pi Zero - Button Case (lasercut)

i made this case for 3mm acrylic to use a arcadebutton on a raspberry pi zero to start the printing process on an eggbot.

therefore i installed inkscape with extentions on the pi zero and use the button on an gpio-pin and a little script (with "xdotool") to simulate the "left mouse button". all you have to do first/once is to load the picture in Inkscape, to start the plugin and place the mouse (with a "hardware" mouse) on the softwarebutton "print". then you could disconnect your monitor and