This projector toy for kids lets them trace any smartphone photo

We’ve heard a lot about STEM toys, which are so hot right now. Their focus is on teaching kids science, technology, engineering, and math so they can eventually become very rich and take care of us when we are old and frail. Just kidding! (Mostly!)
FollowGrams is a smart projector currently available to back Kickstarter for $75, self-described as “an app-connected STEM toy that teaches kids how to draw pictures, letters and numbers in a fun hands-on experience.” It’s basi