E14/E27 lamp base. The E14 is an adapter included in the .3MF

Picture with the shade is an example picture. Shade can be found here: [https://makerworld.com/en/models/799962#profileId-739819](https://makerworld.com/en/models/799962#profileId-739819)

Shade / Base is hold together with the lampholder itself.

You can make your own shade with make my vase and add a 40mm negative cylinder in the middle of the vase for E27. 28mm negative for E14.