Summary

The IKEA NYMANE is a nice metal build, but that makes it hard for Zigbee lamps like the Tradfri to communicate with your controller. I experienced constant trouble with it and replaced therefore the front with some PETG print. PETG because the 400lm can become quite hot. No problems since that anymore.

The model is not threaded since the fine thread would be hard to print and the metal is creating basically it's own thread inside.

The design is much shorter, so the lamp is more visible.