VINYL CUT LOVESarah Hirschman M.Arch. 2011 |
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I'll cut to the chase with this project, since I have more material on the vinyl cutter going up on the guru page, and this design was one I'd done a few weeks earlier. Suffice it to say, I had a design all set in Illustrator, then I exported it as a .png file, emailed it to myself, and opened it up on the vinyl cutter computer. Before I began this process, I wanted to make sure it was possible to silkscreen with a vinyl cut stencil - I found this Instructable that assured me that yes, this is not a fantasy. |
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As you can see above, when I tried to run the vinyl cutting module, I got a reading that there were "no layer edges" and no "offset edges." Nick suggested that perhaps this was because Illustrator exports different types of .png files than other programs. I then opened my file in Inkscape and re-exported it as a .png. |
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Here's a picture of my file in the computer - you can see the png exports are of a totally enlarged scale - I figured out that this had to do with what dpi I was trying to export at, and what dimensions the image had been when it first came into the program. |
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This message here that the "Roland-GX'24 is not ready" came as a surprise - I had just been cutting something! But, it turns out that by clicking into the Mac OS window, I had inadvertently disconnected the Ubuntu 'printer connection', which needed to be re-set to the Roland vinyl cutter. |
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After some drama that finally involved turning the vinyl cutter off (because its memory was full of the hi-res complicated shapes I was cutting, as well as those of the guy who was cutting before me) and turning it back on, my design came out, though you can tell I finally set it at 72 dpi (it was taking an extreme amount of time to export at any higher resolution) |
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Then I took a pre-stretched silkscreen that one of my friends had, and tried to prepare it to include the vinyl pieces. I decided in this attempt not to use the photo emulsion/development method for silkscreening, and rather to just use the vinyl pieces as a stencil, since time was tight, and I was just sort of curious if this method would work. |
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As you might imagine, weeding this stencil was not the most pleasant challenge. I really could have used a helper with this one, since as soon as I started lifting, the small pieces and narrow connections started either sticking to themselves or to other parts of the stencil. Boo. |
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Thankfully the lobsters came out all right in the center of my design. The heart-shapes (containing my brother and sister-in-law's profiles) in the corners did not fare as well, since they were very thin and prone to stretching and bending once they started sticking all over the place. |
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All in all, the stencil turned out just OK, not perfect, and certainly not ideal for running a hard squeegee over them repeatedly. Also, my brother's profile is delightfully wonky in a couple of the corners. I'm not going to include a .png file of this design because it's something I worked quite a while on - it is part of a wedding present for my brother. He is a writer and his wife is a photographer, and together they are writing a coffee table book about lobsters, hence the lobsters in the motif. She's got a biceps tatoo with a flock of birds, from which I took the small birds floating around. |
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I think my next step will be to use what was left over from the stencil to make another one - it might be interesting to print them over top of each other and see the differences where I messed up with the placement of certain pieces, or just to see how different it looks when it's printed in reverse. |
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This project is not complete, as I'm waiting on an ok from the facilities manager at my studio for permission to rinse silkscreen ink and cleaner in a public sink. It may require special waste hazard management. |
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