Blossoming Lamp (originally designed by emmett) with few modifications:

• Adjusted for E14 light bulbs with outer diameter up to 42 mm (use LED bulb only)
• Bulb can be mounted using threaded holder (26 mm)
• With removable shades (try printing them in different colors!)
• With slim stand (with and without window for switch)

https://www.youtube.com/watch?v=CoG5Oz_WuAA#t=4

This is second version of modified lamp. See the other version (A) - 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.