0.7mm Pencil Mechanism
I am left handed and break 0.5mm lead frequently while trying to push the lead while writing or drawing. The 0.7mm lead mechanism is just what I needed. Thanks, Andrew!
These mechanisms are of the highest quality across the board. I encourage everyone to get the whole set to compliment their pencil body.
Holding it as a spare for the future
really excellent piece of engineering. Will last a lifetime and more - if I don’t loose it!