Question & Exclamation Mark pluggable token (28 mm Tabletop-RPG)

I created these parts for a selfmade Tabletop-RPG D10-System called "Russia 1990" (by a friend of mine) but the basic idea for standing-up tokens/marks derives from a board game called "Concept" (by REPOS Production; Alain Rivollet & Gaetan Beaujannot) .

I made these pluggable for ease of transport (space usage and damaging these fragile parts) and reducing the possibility of print failure.
In the end it turned out to be the right idea as it gave the parts better/more strength.
For the ga