This is based on well-known LED Kit 001 base, but adds the possibility to install an E27 lamp holder, like IKEA Hemma. Basically, it allows you to take any beautiful lamp model for LED Kit 001, like the one from @marpicio7 shown in the picture, and mount it with an E27 lamp.

The adapter still works also with the LED Kit 001, so it fits both types of lamps. The holes allow for some ventilation, but please use E27 LED lights, not incandescent lights, to avoid the risk of overheating.