3.7.2 Greatest hits from previous weeks

3.7.2.1 Writing a word with straight lines

http://mathematica.stackexchange.com/questions/113403/writing-a-word-with-straight-lines

 
Here is an interesting way to write a word: (it is from a poster for the International Museum Day 2006; I believe it even won an award at an international design competition) 
 
 
 
 
 
 
 
by Boris Ljubicic. 
...
 

- asked by VividD (70 votes), answered by Anton Antonov (32 votes)

3.7.2.2 Make a beautiful Moiré effect

http://mathematica.stackexchange.com/questions/112998/make-a-beautiful-moir%c3%a9-effect

 
How do I make the following Moiré pattern? 
 
 
 
I tried: 
 
A = Plot[Table[n, {n, 1, 30}], {x, 0, 31}, 
GridLines -> {Table[n, {n, 1, 30}], None}, 
GridLinesStyle -> AbsoluteThickness[1.2],  ...
 

- asked by vito (23 votes), answered by gpap (34 votes)