Robert Lang, creator of delightful Origami insects,, and author of many Origami books (including Origami Design Secrets) has just made an Origami Klein Bottle!

From a single sheet of paper with no cuts, Dr. Lang made this fully interlocking Klein Bottle. It's a gem!

Like Robert Lang's insects, this is a nontrivial folding. Details of the design are not yet public, as he is preparing the design for an upcoming book.

Robert Lang's Origami Klein Bottle is not for sale, nor is the design yet available.

However other Klein Bottles can be found at Acme Klein Bottle's Home Page

last updated July 31, 2004