No corners in this one — the line just folds back on...
Two columns of figure-eights stacked like a spine — every link opens...
A cluster of loops that has to resolve into one long tail...
A closed knot with no start to point at — the line...
Two strands twisting past each other all the way down — each...
Four arms crossing dead centre and looping back out — the crossing...
Everything measured from the middle out — four arms that reach the...
Woven on the diagonal — each ribbon passes over one crossing and...
Rounded-Cornered channels that lock into each other on the way down -...
