The old Edge I can't be printed due to the wall thickness of the signature. Don't worry, I have updated it. See what changes in the preview pics!
Combination between modern design and efficiency, Edge I can be used as a pen holder as well as a vase, or can be used as both :) . Edge I can support up to 8 pens/pencils, 6 on the top area & 2 on the bottom area.
I don't know why Shapeways not allow me to use the colored Strong & Flexible plastic & polished alumide material, even though I've manage to get the target wall thickness.