Different cases for the 41 series?

[Geoff Quickfall]

In a word; pariedolia. A large vinyl leatherette sheet with repeating design. Each new section for the next panel in the pouch may, may not or may have a partial 'X'

Similar to laminate flooring or anything manufactured with a pseudo natural image stamped on it.

Probably many such patterns, but the mind sees the 'X' and not the repeating squiggle that is reminiscent of nothing recognizable.

Geoff