"Nex-el" wireless charger frame and stand

thingiverse

If you've got a sleek new Pixel 3 (non-XL version) and an older Nexus wireless charger on hand, this frame or stand will come in handy to position the Pixel perfectly over the charger. The Nexus charger fits neatly into the center, and with a 1.8-amp or better adapter, it'll charge the Pixel at its standard rate of up to 5 watts using Qi technology. This design was tailored to fit my Pixel 3 with a slim Spigen case securely in place. If you're using the official Google case or another protective cover, you may need to adjust the size slightly for a snug fit. You'll find adjustable width and length variables at the top of the OpenSCAD source files to make this possible.