knotwork_round-03

Design I stumble upon while googling for knotwork images in year 2010. Redrawn back then in Blender using 3d curves.  ▲ Reference image [oriented as View 1] originally used, found on a site that [no longer exists](https://web.archive.org/web/20100305060121/http://www.celticmist.ca) but it seems to be actually an original creation from https://www.touchstonepottery.net/celtic-art-product/knotwork-round [oriented as View 2] that can be seen also on various resellers' websites. (Note for myself for future similar works: I tried several times to upload this model and each time ended with curves without any thickness until I got at least a correct result after I set the scale of the bevel object to 1 instead of 0 in the Z direction)