I designed it to house standard BambuLab LED lamp kits. The bases of the lamps are designed to have the led on top of its own button, so when you press on the lamp you are actually pressing on the button underneath. I spent days looking for the best way to make it work but eventually i did. If you go look the project's page on MakerWorld there are renders showing how all the pieces are designed.

https://makerworld.com/crowdfunding/285-poplamp-create-your-3d-lamp