I ordered a set of Precious Plastic Stamps from their bazar:
I thought a holder would help keep things organized (although I'm not quite to the point where I can print with recycled prints). In the spirit of minimizing plastic waste, I tried to keep the number of prints I did for this object limited to 2 prints, so I'm sure there are areas I could be improved, overall I'm satisfied with the exercise.
This is an interesting project I've been following:
And here is a demonstration of these stamps
Used the community version of Fusion 360 to whip this up based on the number of stamps and stamp diameter. Nothing too fancy. Just used the logo from the web page as a tracing image that I extruded and then subtracted from the holder.