Ceiling lamp, a matching bedside lamp is in my profile.
I created a lampshade based on the Zuzanna Lamp by LeFabShop, as i liked the idea but wanted something with a little bit more hight for a ceiling lamp.
Translucent if printed with e.g. white PLA.
Builed from scratch in Solidworks, even bigger at 202x202x248mm and with an other shape.
If the slicer won't slice it, maybe you need to lower the raft/skirt distance.
No supports needed. Fits on my E14 fitting.
The author hasn't provided the model origin yet.