- If you made this thing and are happy with it I kindly ask to give it a shout!
================================================================== Qi-Stand for Samsung S6 and S8. For the electronics look for "KKmoon Qi Wireless Charger PCBA Circuit Board" https://www.google.de/search?q=KKmoon+Qi+Wireless+Charger+PCBA+Circuit+Board Seems to be quite a common one which you could get hold of for just a few bucks. Since it meets the sweet spot which is exactly in the middle of those "big" Samsungs this thig cold presumably used for other makes as well. For shorter ones maybe one would have to fiddle a bit with the location for the spool. Any mobile not thicker than 8mm should fit well.
The base needs supports to print well. I recommend to use a decent brim for it not to lift from the heat bed!!! Little sanding at the lid may be required. Clearance for the spool is 3mm which is a tight fit!