https://know-how.jp/211215/Sewing to no-sew pattern to sew with pattern
How to add the sew sew appendix or commercially without pattern
Steps:
マチ針 off the paper and tracing paper, ballpoint pen pattern.
Fit the pattern lines at any scale, measure right angles so that paper photographs on line.
Sew minute side wanted to pattern lines with tick marks on the position of pencil.
3. Maintaining state ( position = pattern line ruler tick marks with a pencil and limping from the ), They lose their and footing line pattern on the hands, can write parallel intervals.