Z Fold 3/4/5/6 Thin S-Pen Case

This case is designed for the new thinner fold-edition S-Pen made for the Fold5.

Since there are no cases for it to attach to my phone I designed one to be 3d printed, and only adds a 2.3mm bump beyond the back of the case. I did this by making it so the pen sits directly on the phone back while inserted. From what I can tell it protrudes far less than the official ZF5 thin pen case does (see second pic)

The pen fits snug, and will not fall out if shaken upside down, and can be easily removed by pushing it upward from the bottom.

The 'back only' option is just the part of the case that has the pen.  The 'front and back' option is both parts of the case (includes the cover-screen portion)