I had been wanting a custom maker's mark for some time that I could use on hand planes and other tools I've made. These aren't cheap (owing to the fact each one is custom) and there aren't many sources that I've found. An article by Chris Schwarz led me to Mazzaglia Tools. They offer these in several styles and letter sizes.
So, I finally pulled the trigger and ordered a stamp. It came about two weeks later (pretty good turn around time for a custom item). It takes a bit of practice to gauge how much force to use. Also, if you don't strike directly in the center one side may not stamp as deep. However, this is easy to fix by realigning the stamp for a second blow. A 3-5lb hammer seems to work best.
I'm posting this information in case anyone else is looking for a source. I would recommend them. They also offer other hard-to-find items for plane making, such as narrow chisels and floats.
So, I finally pulled the trigger and ordered a stamp. It came about two weeks later (pretty good turn around time for a custom item). It takes a bit of practice to gauge how much force to use. Also, if you don't strike directly in the center one side may not stamp as deep. However, this is easy to fix by realigning the stamp for a second blow. A 3-5lb hammer seems to work best.
I'm posting this information in case anyone else is looking for a source. I would recommend them. They also offer other hard-to-find items for plane making, such as narrow chisels and floats.