Weekly Challenge #174: Superimposing Strings
Aimee from CZT Seminar 12 has suggested we double up on strings ......draw a string then overlay with another.
Thanks Aimee, I enjoyed these.
|Z shaped string, turned the tile and then another Z.|
|a square string, turned the tile, another square. |
Amazing how a circle appeared in the centre.
|2 curved lines, turned, 2 more curved lines.|