Wireless Phone Charger Cradle — Samsung S10 / S22

Overview

A wireless charging cradle for the Samsung S10 and S22, designed to sit on a nightstand. The cradle geometry guides the phone to self-align with the charger’s antenna when dropped in — solving the common problem of waking up to a phone that spent the night just barely out of alignment.

Charger

Uses an inexpensive PCB wireless charger module:

A lip on the underside creates a shelf that conceals the Micro-USB connector flush with the base.

Customizing

Fusion 360 source files are included for adjusting phone or charger dimensions to fit other devices.

Files

Print files and Fusion 360 source are published on Thingiverse.