Created this model few days ago when my lamp on dorms broke and i need to replace it. Insted of buying a new one in IKEA I though it could be fun to try and create my own.

Print settings I used:
Nozzle: 0.8 mm
Layer height: 0.28 mm
Speed: 70 mm/s
top/bottom layers: 3/2
Supports: No supports

If you want to create your own shade design feel free to do so. Dimensions of this basic one are as follows.
Crossection: 140x90 mm
Height: 145 mm
Bevel: 3 mm, 45 deg