Useful shortcuts for vi editor

Showing posts with label pencil thickness grades. Show all posts
Showing posts with label pencil thickness grades. Show all posts

Tuesday, 3 April 2018

What are pencil hardness grading scales?

2H -> H -> F -> HB -> B -> 2B

H means Hard (hard-tipped)
B means Bold (soft-tipped)
F means Fine

Info: from left to right, writing is thicker on the paper.

Generally, it would say that H (Hard) is designed for drafting and S (Soft) is designed for writing.