This is a modified mount designed specifically for the DIY Tech Shop Prusa I3X kit. I have no affiliation with DIY Tech Shop. I found a similar LCD mount for a true reprap discount LCD panel, but that did not fit due to the location of the mounting holes on my Chinese version of this LCD. I modified the mounting holes and also shortened the mount a bit so it is not so tall. It is very simple. You print the 2 parts, one is left and one is right. It has a cutout for the SD card. You need 4 3mm bolts and nuts. Simply mount the LCD with the 4 bolts, then slip the mounts on the top of the Aluminum Frame! Enjoy