©Pat Ashforth & Steve Plummer 2019
KLEIN BOTTLE
A Klein bottle is like two opposite Möbius strips joined together.
A few years ago we made a knitted Klein bottle hat, in two colours to make it obvious how the pieces joined.
I wanted to make a 3D printed Klein bottle in a similar way.
It was trial and error until I arrived at this result.
These were the previous attempts. The details are in this blog post.
| Curve of Pursuit |
| Magician's Chain |
| Klein Bottle |
| Square To Eternity |
| Applique |
| Block Prints |
| Counting Panes |
| Enscriptions |
| Screen Prints |
| Circular Prints |
| Colour effects |
| Halves |
| Illusions |
| Irrationals |
| Pentominoes |
| Weaving Patterns |
| Castor & Pollux |
| Ear-piece |
| Flamingo |
| Golden Earring |
| Penrose |
| Wild Oats |
| Crossover Halves |
| Points of Sail |
| Set Sail |
| Steeplechase Halves |
| Boxed In |
| Hexentricity |
| Holes and Corners |
| Rose Windows |
| Runabout |
| The Other Man's Grass |
| Tripartite |
| Window Pains |
| Irrational Boxes |
| Irrational Flowers |
| Irrational Folds |
| Irrational Roofs |
| Bunch of Fives |
| Moons and Nooms |
| Pentamoons |
| Fleece Basketry |
| Leather Basketry |
| Tickled Pink |
| Willow the Wisp |
| Enscription 1A |
| Enscription 1C |
| Enscription 1D |
| Enscription 1E |
| Enscription 2A |
| Cracking Codes |
| Cross-wise |
| Interference |
| Ring Binders |
| Stitch-work |
| Top-spin |
| To the Point |
| Web of Intrigue |
| Wheels Within Wheels |
| Whirlpools |
| Window Boxes |
| Makeables |
| Mirror Pillar |
| Penrose Table |
| Bracelets |