I designed this MagSafe charger holder for use in my campervan, I have no spot to put my phone during the night and by using a magnetic charger holder like this it's both a stand for the phone during the night and a charger. Both the charger (56mm width, not fully pressed in) and magnet (4x 10x3mm) are tightly pressed into place without the need for glue. You can use it on any metal surface and it works well on a fridge too.
I used this charger for my print, given it was fairly priced, sticks well enough, and fits the color scheme better