About this 3D model
I have printed a holder for a headset and smartphone with my BambuLab X1C. This holder can be integrated with a wireless charger and thus also be used as a wireless charging station for your smartphone. All kinds of sizes of smartphones and tablets fit on it and also charges through cases. From the point of support of the headset to the top edge of the foot it is 202.5mm, so most headsets should fit on the holder even when extended. Here is a link to the video: