15 strips per quadrant form one L or angle each. Number of quadrants: 02x02.
Four original quadrants form the basic patterns. Depending on the arrangement with four basic patterns, different motives result. By rotation by each 90 degrees (4x) however no new motive shall result.
Current status with 14 versions:
01, 02, 26, 29, 36, 39, 40, 41, 43, 45, 46, 48, 49, 50
The other motifs can be found via the search function, e.g. "4xL | N=10".
Image width in cm: (50 / 100 / 120 / 150)
==> strip width in mm: (7.7 / 15.4 / 18.5 / 23.1)
                                
 
                                
                                        I deal with constructive graphics.
I am probably one of many unknown pioneers of computer graphics. Graphics with a "ph",  I insist.
Already at school my student work was constructive. The work afterwards was mainly with ink,  ruler and compass. Only for a short time I had also constructed with..
                                        Read more…
                                    
 Netherlands
 Netherlands Germany
 Germany Netherlands
 Netherlands Germany
 Germany Germany
 Germany Germany
 Germany Germany
 Germany Germany
 Germany Germany
 Germany Netherlands
 Netherlands Netherlands
 Netherlands 
                         Germany
 Germany Nested | Center | 02x02 | N=10 | WGerhard Haberern
Nested | Center | 02x02 | N=10 | WGerhard Haberern Nested | Center | 01x01 | N=06 | WGerhard Haberern
Nested | Center | 01x01 | N=06 | WGerhard Haberern Permutation | ID=09 | V=44-01-1 | 1:1 | 12x12Gerhard Haberern
Permutation | ID=09 | V=44-01-1 | 1:1 | 12x12Gerhard Haberern Under and Over | Permutation | ID=09 | V=60 | Node 4xU | P #01Gerhard Haberern
Under and Over | Permutation | ID=09 | V=60 | Node 4xU | P #01Gerhard Haberern Under and Over | Permutation | ID=09 | V=63 | Node 4xU | P #01Gerhard Haberern
Under and Over | Permutation | ID=09 | V=63 | Node 4xU | P #01Gerhard Haberern Under and Over | Permutation | ID=09 | V=67 | Node 4xU | P #01-EGerhard Haberern
Under and Over | Permutation | ID=09 | V=67 | Node 4xU | P #01-EGerhard Haberern Under and Over | Permutation | ID=09 | V=67 | Node 4xU | P #01-WGerhard Haberern
Under and Over | Permutation | ID=09 | V=67 | Node 4xU | P #01-WGerhard Haberern Under and Over | Permutation | ID=09 | V=68 | Node 4xU | P #01-EGerhard Haberern
Under and Over | Permutation | ID=09 | V=68 | Node 4xU | P #01-EGerhard Haberern Under and Over | Permutation | ID=09 | V=68 | Node 4xU | P #01-WGerhard Haberern
Under and Over | Permutation | ID=09 | V=68 | Node 4xU | P #01-WGerhard Haberern Under and Over | Permutation | ID=09 | V=69 | Node 4xU | P #01-EGerhard Haberern
Under and Over | Permutation | ID=09 | V=69 | Node 4xU | P #01-EGerhard Haberern Under and Over | Permutation | ID=09 | V=69 | Node 4xU | P #01-WGerhard Haberern
Under and Over | Permutation | ID=09 | V=69 | Node 4xU | P #01-WGerhard Haberern Under and Over | Permutation | ID=09 | V=70 | Node 4xU | P #01-EGerhard Haberern
Under and Over | Permutation | ID=09 | V=70 | Node 4xU | P #01-EGerhard Haberern Under and Over | Permutation | ID=09 | V=70 | Node 4xU | P #01-WGerhard Haberern
Under and Over | Permutation | ID=09 | V=70 | Node 4xU | P #01-WGerhard Haberern Permutation | ID=03 | V=101 | Black+White Hole | P #01-DGerhard Haberern
Permutation | ID=03 | V=101 | Black+White Hole | P #01-DGerhard Haberern Permutation | ID=03 | V=101 | Black+White Hole | P #01-WGerhard Haberern
Permutation | ID=03 | V=101 | Black+White Hole | P #01-WGerhard Haberern Permutation | ID=06 | V=87 | Black+White Hole | P #01-EGerhard Haberern
Permutation | ID=06 | V=87 | Black+White Hole | P #01-EGerhard Haberern Permutation | ID=06 | V=87 | Black+White Hole | P #01-WGerhard Haberern
Permutation | ID=06 | V=87 | Black+White Hole | P #01-WGerhard Haberern 6 permutations each with center red, green, blue and yellow | ID=15 | V=09Gerhard Haberern
6 permutations each with center red, green, blue and yellow | ID=15 | V=09Gerhard Haberern ID=1:1-10-39 | V=048-04Gerhard Haberern
ID=1:1-10-39 | V=048-04Gerhard Haberern ID=1:1-10-39 | V=048-06Gerhard Haberern
ID=1:1-10-39 | V=048-06Gerhard Haberern