This is a a plate to hold 2 led switches I had wired up to add lights to my extruder carriage and around my frame. I designed it to sit on top of the lcd for easy access to the switches. To mount it just take out the top 2 lcd spacers and this fits in and replaces them then add your switches to the two holes and your good to go.
I printed this standing up with a Brim and Supports. Every time I tried printing it laying on the face my printer messed up the letters, so your results may vary. either way you will probably still need supports for the mounting legs.