Someone has modified the Roomba with an old inkjet printer, creating a device called Rangoli (a traditional form of Indian sandpainting). This iRobot Create application uses inkjet printer parts to draw bitmap patterns on the floor with various colored powders. Video after the break.
That’s really cool! It is called the Edelweiss PC, created by Pius Giger in Switzerland. Look like it is equipped with the water(oil) cooling system. No detail on the specs but this is more focus on the design, so just forget about the specs. More pictures after the break.
Hey guys, Instructable is going to teach you how to make a USB Cigar Flash Memory (with LEDs). If you have a broken case USB, maybe you can replace with this one, get from your dad if he has one. Video after the break.
