vessel contours

I'll save the SVG file, the vectors this drawing generates, and import them into Blender and select one line to extrude into a plane and make a virtual 3D vessel using that plane as the sides of the vessel. This is for a project I'm working on where I make virtual 3D vessels. This program, ev-item, is really good for making mechanical pixelated-looking lines. I love it and can't replicate the effect anywhere else I know of. To save SVG files of your own press alt+command+J then select the rectangle with the arrow in it from the toolbar that will appear at the top of the panel that opens up on the right of the screen. After selecting that tool click on your drawing then look for the URL that becomes highlighted in the panel to the right. Copy the URL (starting with https... and ending with ...svg) and paste it into a new tab. There you'll see your drawing which you can right-click and Save As. Open this SVG file in Adobe Illustrator or use it in any vector editing program.