This is a Case made for my 4.3" HDMI Touchscreen project. The unit encloses the electronics and LCD screen and has two mounting holes to allow it to be attached to something if needed. Has lots of vent holes, more to save plastic than to ventilate, as the unit doesn't really get hot. I've repeatedly tried to make this out of ABS and repeatedly failed with warping. So gave up and made it out of PLA instead. If you want more details of the 4.3" Touchscreen project, check out my project on sharedcircuits http://goo.gl/HnhTkx When printing, try and put down extra glue on the corners to stop warping. The Screen slots underneath a couple of overhangs at one end. These don't need support as they are short enough to not sag in either PLA or ABS. The mounting hex holes accept a M3 nut. Make sure you either use an End cap nut or don't over screw in the bolt, as it could go into the screen and crack it. I plan to stick down the other end with double sided sticky foam. For now I've used black tape, so that I can tinker with the electronics as needed. And lastly, Enjoy!