see also this apparently older version --frothT C 06:00, 3 December 2006 (UTC)
- I wouldn't call that an older version, seeing as how it was made by someone else and is in 2D while this one was rendered from 3D. --Ihope127 17:22, 3 December 2006 (UTC)
- It can hardly be coincidence they must be related in some way. --frothT C 18:47, 3 December 2006 (UTC)
This illustration is alarmingly inaccurate! There's no such thing as an endless zipper. --Sylph (talk) 14:00, 8 January 2010 (UTC)