Simple celtic design - green

Here is a simple 'celtic knot' I drew awhile ago.

Its originally drawn on square-matted paper, which helps me maintain proportions, 'evenness' and symetry of the design.
I edited it out on photofiltre but found the process to be long and inneficient, so I may take awhile to upload my next one, which is larger than this.

For a long time Ive been inspired by to draw theese but have nver been able to find a techniche and style that I could manage. This is not something I will do aften because its very time-consuming, but I do plan ot make a few of theese and maybe attepmt to explore them kind of like does.....

This design may be used for detailing in furute artwork.....

This is coloring pmecil and ink on squared paper, with digital editing to remove the unwanted squares.