Here is a design I made for a passport stamp. This stamp is used for visitors carrying hacker/maker space passports or others who would like a record of their visit. The image is 1.75" in diameter to fit within the 2" square area on the passports.
The outer design is of a circular saw and the inner is of a gear. The text is readable at this size. Hopefully this can be translated by laser engraver to a suitable material for stamping. If anyone has other suggestions on making a stamp, please reply to this post.
TCM-Rubber-Stamp.jpg [ 69.75 KiB | Viewed 886 times ]