Horny sheet of paper

Hello!! I stumble on something probably easy, but well, I can’t manage it: either a sheet of cardboard (so a small thickness), with a slightly horny corner … what I get is never “clean”, the “hinge” is always protruding, and again I have not tried with a thickness! thanks for your advice!!!

move the triangle back to the corner of the bigger part (paper) join and use FilletEdge

thank you Encephalon

!!! it works very well! but, how to give a little thicker? shifting the surface does not work well … thank you!

use OffsetSrf.

best you replay to comments directly, just coincidentally saw that you replied.