A little bit of math to calculate how much of the lead is actually used and ends up on the page or better said how much is wasted away during sharpening.
A very shor explination from SteveMould
A little bit of math to calculate how much of the lead is actually used and ends up on the page or better said how much is wasted away during sharpening.
A very shor explination from SteveMould
Due to renovation work and many other things that are happening I didn't find time to share much on the blog lately.
But I want to say that it's not just me with a busy schedule. I am starting to think that my pencils are a little bit workaholics...
We need to take some time for recharging and sharpening up