I vote for 2.5 because 1) the strings tend to rise a bit with age due to deformation of the whole apparatus, more often than the other direction and
2) it is easy to raise them a bit with the loops at the bridge and hard to lower them. So I'd vote to aim for 2.5, and in the end you'll probably be
playing around 3mm. But I'm not a builder, so let's see what others recommend. |