Blossoming Lamp (originally designed by emmett) with few modifications: https://www.youtube.com/watch?v=7WOdEyoI37Q#t=4This is first version of modified lamp. See the other version (B) - where opening/closing petals works in slightly different way. For detailed assembly instructions please visit my blog: http://3dwpraktyce.pl/2015/06/blossoming-lamp-assembly-manual.Print elements without supports. The Stand.stl (with switch window) contains built-in support, which should be removed after printing (see the photos). Lamp-shade-translucent.stl looks great you print the bottom part (8 mm) normally, and the rest as spiral vase. To do this I had to tinker with gcode files. If you have problems with opening printed Lamp-petals.stl, see the instructions in source thing. Besides printed parts, you will need the following items: For stand with switch window, you will additionally need: For detailed assembly instructions please visit my blog: http://3dwpraktyce.pl/2015/06/blossoming-lamp-assembly-manual. It describes assembly of version B, but the process itself is quite similar.