very kewl imagery…I like also where you are going with the arteries…they look good…when I viewed the thumbnail I thought immediately that the arterial cage on black background could be made into a very kewl stencil for embossing objects to maek them more ornate…well I dont wanna ramble on…thnx for sharing and looking forward to more updates on your arteries…
Thanks Ron - I was thinking the same about some of these knots people are making. Could do some cool stuff. Fractals might be interesting too.