Klein Bottle Hat Crochet Pattern. The picture at the top of page 3 of a knitted. To be sure of the construction i first made the hat in paper, then in fabric, then cut it apart and joined it back.
Source: www.awilson.co.uk
The projective plane is the surface obtained by attaching a disc to a möbius band along the boundary. An alternative way to think of a klein bottle is to glue the ends of a tube together in opposite directions. But by folding a klein bottle right you can make a useable hat.
The projective plane is the surface obtained by attaching a disc to a möbius band along the boundary. Includes clear directions for two versions (of the many debbie has developed. The picture at the top of page 3 of a knitted.
An alternative way to think of a klein bottle is to glue the ends of a tube together in opposite directions. To be sure of the construction i first made the hat in paper, then in fabric, then cut it apart and joined it back. But by folding a klein bottle right you can make a useable hat.
I used this approach to crochet a klein bottle hat, using.
