See BP1022 for a version for more general line drawings than boxes, without infinite nesting.
Adjacent-numbered pages: BP1056 BP1057 BP1058 BP1059 BP1060  *  BP1062 BP1063 BP1064 BP1065 BP1066
perfect, infinitedetail
recursive_boxes [smaller | same | bigger]
Aaron David Fairbanks
Adjacent-numbered pages: BP1063 BP1064 BP1065 BP1066 BP1067  *  BP1069 BP1070 BP1071 BP1072 BP1073
arbitrary, perfect, infinitedetail
See BP977 for a version without infinite nesting and other drawings than boxes.
Adjacent-numbered pages: BP1066 BP1067 BP1068 BP1069 BP1070  *  BP1072 BP1073 BP1074 BP1075 BP1076