The DIY Calculator Gives You An Excuse To Draw In Class

Don’t worry, this isn’t the type of DIY calculator that requires circuit boards or like knowledge of any kind. The DIY Calculator starts off as a blank sheet of lined paper that you can customize however you like. Since you’re probably already doodling at school anyway, you may as well pretend to be productive while you do. When your teacher comes over to give you the business for drawing in class you can just pretend that you’re just doing some math. Kind of like when you watch cat videos and pretend it’s for a research paper on viral marketing. $TBD Source