Awesome, will make a good cheap solution for card catalogs, letting the libraries I support put more of their budget into other resources

Well given that the Sphero BB-8 won’t work on my carpet and can’t Map out a TV tray with an Ipad in the middle, I think “almost” life sized one is worth the money, I make him run around and fight the Voice-activated R2-D2 from Hasbro

Both have their place in a hacker/maker’s toolkit. I use both and it really does depend on the project. Need to control a few LED’s say for a custom badge, Aduino. Need a video looper for a demo, Pi.