You all know, a desktop is most likely crowded with electronics, paperwork, chargers, keypad, tablets, office accessories and the food and beverage you need during the day. To avoid watermarks on the table, we all got a felt mat when moving into the new office. After some weeks, I couldn’t hold myself back and bought a naked Qi charging coil off of Amazon for only 8,29 €:
I cut some holes into the back layer of my felt mat, Routed the coil wires between the felt layers and re-soldered. As you see, it fits perfectly!
From the top, it looks the same as before, except for the cable and da-dadada… it’s charging!