0 Members and 1 Guest are viewing this topic.
The reason I asked, Miss D, is that I found that coins with serrated edges do more damage to the already faint number. Snoopy's idea sounds good though. Oh, and there is an unnecessary "number" in the thread title :-).
Have now changed it to what I want it to be
Well... I first thought your number might be 3622...
6868...
I have just been doing this It required the torch on my phone as a back lighter and some A4 paper and my specs and some guesswork