Many thanks to @Marlfox_1264389 for the parametric remix and of course to Scott Yu Jan and Overwork for the original design. I've made my modifications in OnShape if you want to edit it.
If you have a Quad Lock case, you know it's not easy to remove, so I remixed this to suit. It's a tight fit, and the Mag case magnets are strong! You will likely have to glue or tape down the magsafe puck to stop it from getting pulled out with the phone.
I've made an option for dual magsafe, as many people have issues with the apple watch charger. As a bonus, you can charge a second phone with it.
As an afterthought I've added room for magnets, so you can mount accessories to the sides. My thought was to have somewhere to place the Quad lock Mag Ring accessory while the phone is in the dock. I'm not sure if the magnets are strong enough to hold the Mag ring, but they should be strong enough to hold this accessory I designed. Please check polarity before inserting the magnets, the Mag Ring has a magnet in the middle of the ring.
Print with painted supports & add a pause if you are inserting magnets mid print.
BOM:
Apple Magsafe Charger (1 or2)
Apple Watch Charger (optional)
Magnets 6mmx3mm (DxH) (4)
The author remixed this model.