Klein bottle (procrastination)
I shot this Klein bottle in a dark room, and illuminated it using a red laser pointer.
The Klein bottle has a little water inside (i.e. outside). View On Black
A mathematician named Klein
Thought the Möbius band was divine.
Said he: «If you glue
The edges of two,
You'll get a weird bottle like mine.»
Explored #139 on Dec 15, 2007