3D a printing self-made support for a projector on the basis of the parallelogrammny mechanism
At the end of June Ralf Schultz from Denmark laid out tremendous design for the house on Thingiverse – 3D a printing folding, pendant support for a projector. Having used the electric motor from screen wiper brushes for a car windshield, wires and various 3D the printing details attached to the parallelogrammny mechanism, Schultz could attach the projector to a ceiling. The lift provides balance, the presentation of a projector can be adjusted. Instructions as on me, a little difficult, include pair of short steps: for each toddler (only 4), 2 contact struts for romper suit, so many profiles and rivets are necessary to print the press of each toddler, the press of 2 contacts, how many it is required to you for a certain parallelogrammny mechanism, it is necessary to stick together them together later to fix rivets. Video specifies final a type of the ready device and all necessary details by means of which it works.
Perhaps, 3D the printing parallelogrammny mechanism will seem uninteresting for incurious, but it does very useful function. A new suspension bracket for a ceiling, such as the parallelogrammny mechanism, much more conveniently, after all it is possible to hide it, when the projector is not used. The essence consists not in the projector, and in for what it serves, in other words for transfer of a certain image. The folding lift allows to hide a projector from a field of vision when it is not necessary. When the projector falls, the folding mechanism provides stability. It looks much more attractively, than an ordinary board with a box and lenses which hangs down as if seventh-grader Peter Pen whom suspended and forgot to remove after performance rehearsal. Really, the folding lift does the certain reminiscence similar to a raising of a curtain at theater.