Reddit userwho calls himself renbo shared some of his unique artwork on the social news site yesterday.
The Redditor draws portraits that consist of single unbroken line that neither crosses over or ends.
Its just one long loop.
Its pretty amazing and reminds me ofKumi Yamashitas workthat I shared recently.
For renbo its a kind of meditation.
The Travelling Salesman Problem describes a salesman who must travel between N cities.
Here are some more single-line artwork made byRobert Bosch.
However, unlike renbo, these are all computer generated.
