With my Ikea Tarnaby Ring base I created this lamp shade from an existing circular vase model. It was just a matter of lining them up in blender and the slicer does the rest connecting them with plastic :).
I printed mine on an ender 3v2 with transparant PLA @ 40mm/s, 215C and 0.2mm layer height.
Note: Always use a 6W LED bulb or less in your Ikea Tarnaby when using these lamp shades.
The author remixed this model.