The Sector: The T scale (Line of Tangents)

[@davidboyce2007]

Amazing! I had to try to read a book written in 1300 to try to get this info and I never figured it out! Thanks

[@738polarbear]

I was unsure at first but I can see how that instrument takes all the mm easuring out on of certain woodworking processes and makes an it much more instiinctual .

[@Parafinn1970]

Brilliant.