knotwork
Noun
Meaning
A design or pattern of interlocking or overlapping geometric shapes resembling a knot
Work involving the tying of knots.
An object composed of or using knots.
Source: en.wiktionary.orgExamples
1981–84: Discipline, Beat, Three of a Perfect Pair, and second hiatus Later versions of Discipline featured this knotwork design by Steve Ball.
Carpet page from Lindisfarne Gospels, showing knotwork detail.
In other arts and crafts Celtic knotwork Symmetries appear in the design of objects of all kinds.