Klio - Digital art on your wall. Art evolving.
Garbage - In my opinion, poor quality Whiteboard paint, do not buy
Virtual Sun - Controllable indoor ultra-realistic skylight with sun
Meural - A gesture-controlled digital art canvas on your wall
Unixstickers by Sticker Mule - Stickers for fans of unix, software, coding and open source
Nifty Pixels - Nifty Pixels is a platform that lets you draw, mint, and sell 32x32 pixel art all in the same place.