TRIANGLE TWIST PATTERN MAKER

Manual (English and Japanese)
Import guide.tpml   
Delete a vertex
Move so that the triangle's area is 0
Snap to
- grid
  ( 20)
Segment between
  
  (Segment is divided times)

 
View
 
 
 
Snap to
 

Pleat width 0.2(1/5)
Pleat angle 90 deg.