Wayne Parham Messages: 18783 Registered: January 2001
Illuminati (33rd Degree)
Yeah, I think that the main thing with the spiral is length. If you start at the center and spiral around the cabinet, you can have length of approximately three times the height of a square box, or maybe a little more. If you do a W fold inside the same square box, then you'll have length of something between two and three times the height. The W fold tends to ofer more cross-section area and the spiral offers more length, but you can squish it around in other ways too.