I needed a phone holder for my iPhone 12 mini and none of the available designs fit what I wanted.
To make the connection between the base and the front plate more secure I added modifiers to the 3mf file to make the infill 100% where the fasteners are anchored.
During the print of the base the printer will pause, to allow you to insert weights into the cavity, before printing the top. I used some 1mm lead balls I had on hand for this.
The front plate slides into the base. I used a small amount of glute to secure the two parts together.
The MagSafe charger model I used in this design is the MX6X3ZM/A which has an outer diameter of 55.56mm.
The author marked this model as their own original creation.