The Portland Stamp Company The Portland Stamp Company

Stamp No. 6Walker Cahall

Walker Cahall is an illustrator, designer, maker, teacher, and worldly thinker based in Portland, Oregon. He loves to ride bikes, go on adventures, and collaborate. Inspired by robots, galaxies, woodblock printing, national parks, computers, fractals, and the smell of rain, Walker is currently an adjunct professor at Portland State University and runs a Collaborative Maker Space called Magnetic North.

 

Have you designed a stamp before? What unique challenges did it present?  

I have never designed a stamp before, It was a really fun challenge of thinking small. The amount of detail in traditional stamps is really high, essentially you get to design a very small poster. The challenge of knowing the right amount of detail to add coupled with a unique aspect ratio made this design a little bit more challenging then normal. From a printing standpoint, this is about the smallest that can be reliably silkscreened. Originally my image was a flood of color with the ranger station knocked out, but I was worried that they would fill in when I did the silkscreen printing. Even then, I had some trouble with the slightest lines.

 

What was the most interesting or fun aspect of designing a poster stamp?

I really liked the paper, it had a wonder tactile quality and was fun work with. I also liked the framing and puzzle aspect of creating the imagery at that scale.

 

Tell us about the art. Did you create something new for this stamp?  

I repurposed an existing digital illustration that I create in procreate, I had to do some fine tuning to make sure my details could come through, and I had to vectorize the imagery to make sure that I could get a high quality burn for the silkscreen process.

 

Anything else?   

Each stamp was made with love!

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The Artist Series


The Artist Series is an ongoing collaboration with invited designers, artists, and writers who create original work for an unusual form: the poster stamp. The stamps are printed on lickable, gummed paper and pinhole perforated by hand on our vintage machines. The sheets are signed and numbered by the artist, and released in a limited edition of 100. View full series.

Our upcoming releases include stamps by David Carson, Rebeca Méndez, and Kate Moross. Release date announcements will go out via our social networks and our email newsletter.