FollowGrams is the only smart projector that teaches kids how to draw, just like a professional sketch artist. In addition, kids can learn how to write letters and numbers too. The projector is connected to an app that works with any smart device (via Bluetooth connection) which allows a child to take a picture of anything and then turn that picture into a traceable image. The child can take a picture of ANYTHING or ANYONE, apply any of several filters available in the app, and FollowGrams will project the desired image onto paper. The budding artist can then trace and draw a masterpiece.