E27 Lamp shade for 42mm lampholder

Lampshade with 42mm hole to mount on standard (At least in closest shop =) lamp holders.

Slightly squared to the bottom (Or top if looking at how it is printed)

Use STEP file, STL included only for preview.

Print in Vase Mode, 5 bottom layers.

Tested on PLA, 0.2mm layer height, Bambu lab P1S