Ever since I used my first numbering stamp as a schoolboy, these clever mechanical devices have fascinated me. I now print one on every piece that leaves our workshop, even though they are really difficult to print on a proof press. They require a lot of pressure and the plunger will eventually destroy the cylinder because it is much higher than type and will also print on the trip back (if you don’t understand this jargon, this may not be for you).
Which didn’t stop me from trying to build a forme with 60 of these little suckers. It’ll take a lot of arrangement, adjusting the makeready and other parameters to get them all to print fairly evenly, but I am not going to give up easily. These photos are from the first run which hasn’t yielded any presentable results so far.
The cool thing will be that every time it prints, all 60 stamps will rotate by one digit. Every print will be randomly unique.