This micro USB powered charger is built around this ~$2.50 USD Qi charger: https://www.aliexpress.com/item/32997283422.html
The case screws together using an M3 4mm hex head bolt. $1.40 for a 50ct: https://www.aliexpress.com/item/32965208731.html
Board installs with some friction against the protrusions in that opening to keep it snug.
The LEDs on the charger are bright enough to light up through translucent PLA. I did add two holes in the top surface so if you use black filament for top and bottom, you can still see if your phone is being charged. Red is power, blue is charging.
Circle mark on the top piece marks where the charging coil is so you can line up your device accordingly on that for the best charge rate.
Stand pieces slide onto Qi charger body. Built the stand pieces so I can set this up on a desk to view but wanted them detachable so you could remove them to use the charger flat when desired.