This desktop flagpole holds a single business card (standard 3.5" x 2" size) at the top of the pole, with additional card storage on the base.
Prints well with PLA (only tested with eSUN glossy PLA), tight tolerance in the base/top pole interface (light sanding/blade trimming may be required for a looser fit).
Holds a standard cardstock card tightly, but a sharp blade can be used to open up the clip in case of thicker cards.
The tall height of the thin pole may be tricky for some printers, so I recommend slower print speeds towards the end to prevent wobbling. I would also recommend printing the top pole portion vertically, with a raft.
Printed with:
0.4 mm nozzle
0.28 layer height
Raft suggested for the top pole portion
No additional supports
Work in progress:

