PCB Etching with AxiDraw

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Patricio Gonzalez Vivo has been using AxiDraw for circuit board etching experiments.

He draws on copper clad boards with a Sharpie marker with the AxiDraw.

Drawing is followed by a chemical bath.

The marker is cleaned off of the remaining copper to reveal the design. It came out beautifully.

If you’ve used the AxiDraw for marker masking for etching, we’d love to hear about it!

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Linkdump: October 2018

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AxiDraw Pantograph

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Mike Jacobs added a pantograph to his AxiDraw to multiply its size range.

Not content with that, he doubled it.

Bigger!!! I extended the extension—now it’s a double pantograph!! The #axidraw #plotter draws ~8.5×12” out of the box. My pantograph increases that to 45×58”. The precision has gone hell and there’s some warping—

Continuing the saga,

Increasing unpredictability! I added a swiveling mini roller. Now I really have no clue what a finished piece will look like, and there’s a good chance that no two pieces will look alike.

It is always exciting to see what creative things people do with an AxiDraw!

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Science Hack Day SF

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I will be at Science Hack Day SF giving a lightning talk on Creative Off-Label Tool Use featuring some of the cool and unusual ways people are using AxiDraw and other tools we make. I’ll also have an AxiDraw in the hardware hacking area to play with.

Science Hack Day is October 27-28 and is free, so register now!

P.S. If you’re doing something interesting and science or research related with your AxiDraw, please let me know!

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Fall Open House

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Evil Mad Scientist Sign

You’re invited to our annual open house!

When: Saturday, November 10, 4 pm to 8 pm
Where: Evil Mad Scientist Laboratories
1285 Forgewood Avenue, Sunnyvale, CA 94089

You can see the MOnSter 6502 in action, check out an AxiDraw demonstration, maybe meet Zener the cat (she’s not fond of parties), do some shopping if the mood strikes, and share in food and conversation.

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Invisible Ink with AxiDraw

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Joanie LeMercier has been working on a project using invisible ink and different lighting schemes with the AxiDraw. He has posted a bunch of clips and pictures in his twitter stream with the heading “Invisible drawing.”

Head over to the thread where you can see more progress shots as well as completed drawings.

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Lady Ada Lovelace Day 2018

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Julie interviewing Rachel at Maker Faire NY
For Ada Lovelace Day this year, I would like to celebrate a group of young women in science, technology and making who are celebrating and uplifting each other. I had the privilege of seeing some of them at Maker Faire New York this year, and I find their optimism and strength to be inspiring.

Check out their twitter feeds, their youtube channels, and especially the connections they make. It is awesome to see these young women making a difference in the world right now.

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