Are you sick of locking and unlocking into your computer with a complicated password every time? Just want to use a RFID to tap and logon. Well the instructable below is for you. This is the case I've made to complement the instructable by kksjunior found here. http://www.instructables.com/id/Windows-PC-LockUnlock-Using-RFID/ it was also featured in Hackaday https://hackaday.io/project/27731-windows-pc-lockunlock-using-rfid I've cut the pieces out of 3mm Acrylic and bent them into shape using my oven set at 180 degrees and left the sheets in there for about approx. 6 mins so its bendable. Get the source code from the sites above. Enjoy