How To Adjust The Alignment Of Collar Line

The collars of the collar can be roughly divided into three types: straight, curved and curved lines.

But in the style chart, the collar line is not reflected, so it needs to be confirmed on the three-dimensional cutting.

Through the three-dimensional cutting, it is known that the collar line of the straight-line turn collar is similar to that of the original base circle, and the collar arc of the front half of the collar collar line of the curve folding collar should be similar to the folding arc, and the collar line and the folding line of the curved line collar should be the relationship between the inner and outer arcs.