I found my old modded 2ds with omega a graphing caculator for 3ds then I thought off "what if I make a 2ds shell that looks like ti 84 plus graphing caculator that only uses only the omega caculator app and instead of nintendo branding I can brand it as a fake ti cacular the name I came up with is ti 84 plus dual screen and I will tell people its a prototype I found behind texas intrusments headquarters and the final thing I will need to do is make the omega app's top screen display wider and edit the colors and features and other things to make it more like the display of a ti 84 plus ce caculator and maybe I can make a button combination that takes me off the caculator app to the homescreen to play games when i dont need to caculator but only that combination will let me play games when powered off then on it will go back to the caculator and next I can make a secret door to open and put the 3ds cartidges in becuase if the cartidge is visble people will get suspisous and make change the 3ds charging port to a type b mini usb cord which all ti 84 caculators and haveing 3ds charging port wouldnt make anysense