How to make a hand made projecting device? br You need a carton box, a big magnifying glass, cell-phone. br A cell-phone we place into the box, and the magnifying glass will be as an object-glass. br Darken the inside of the box, insert a magnifying glass in the one end and put your smartphone (cell-phone) inside the box. br Image focusing is performed by moving the phone closer and more far relative to the magnifying glass. br If projecting image from the object-glass is upside down, don't worry!!! Just manage how to turn the image on your cell-phone. br Close the cover! Turn down the light! Enjoy! br Transform your mobile device into a big screen br br br Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands. br You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost! br br INSTAGRAM: br br SITE : www.romanursu.com br Main channel: br My second channel: ... br Vkontakte community: br Odnoklassniki.