This is not very useful. Neither for me nor for other people.

I was just bored in quarantine and I was too lazy to watch out that my phone is placed right on the middle of my wireless charger.
Otherwise it could happen that it wouldn't even start to beam the mighty energy into my precious phone when it's slighty off.

Actually not even this. This gives me too much credit. I saw some Thing on Thingiverse that did something similar so I was hyped and made it myself in Fusion 360. I got this. Its not very functional than taking away place on your desk. ;)

TL;DR -> just nothing

Anyway.

It's especially designed for my Anker PowerWave Wireless Charger. This device almost has a perfect diameter of 100mm. So the diameter ∅ = 101mm. The height is about 11 mm

Also it fits my Galaxy S9 with the Spigen Liquid Air Case ( 153mm * 74mm )

Keep these values in mind if you want to scale it to match your own charger and phone (altough the chances for them to have the same scale_factor is pretty low so i can provide the fusion 360 project file if needed)

One file is without a neat symbol i created which resembles my name.

Have fun and a nice time! I hope you are doing good wh[o]ereever you are. :)

PS:
Check out my other approach:
https://www.thingiverse.com/thing:4685015