no198 and string 007 Via Flickr: Patterns: Penrose or the...

no198 and string 007
Via Flickr:
Patterns: Penrose or the impossible triangle (found in Beate Winkler´s “Das grosse Zentanglebuch”, Masie by Carla Jennings, Starmap by Suzanne mcNeil, andTipple String 007: http://ift.tt/1RtSG8x

via @NOTIUN