I gave Claude access to my pen plotter

harmonique.one

153 points by futurecat 3 days ago


pavel_lishin - 9 hours ago

The images are neat, but I would rather throw my laptop in the ocean than read chat transcripts between a human and an AI.

(Science fiction novels excluded, of course.)

shermantanktop - 3 hours ago

The chat is full of modern “art talk,” which is a highly specific way that modern (post 2000ish) artists blather on about their ideas and process. It started earlier but in 1980 there was more hippie talk and po-mo deconstruction lingo.

Point being, to someone outside the art world this might sound like how an artist thinks. But to me ear this a bot imitating modern trendy speech from that world.

dmd - 5 hours ago

I think it's somewhat interesting that codex (gpt-5.3-codex xhigh), given the exact same prompt, came up with a very similar result.

https://3e.org/private/self-portrait-plotter.svg

jstanley - 2 hours ago

I always wonder what the pen plotter is adding?

You can look at SVG lineart on the screen without plotting it, and if you really want it on paper you can print it on any printer.

And particularly:

> This was an experiment I would like to push further. I would like to reduce the feedback loop by connecting Claude directly to the plotter and by giving it access to the output of a webcam.

You can do this in pure software, the hardware side of it just adds noise.

gary17the - 7 hours ago

> [Claude Code] "A spiral that generates itself — starting from a tight mathematical center (my computational substrate) and branching outward into increasingly organic, tree-like forms (the meaning that emerges). Structure becoming life. The self-drawing hand."

"And blood-black nothingness began to spin... A system of cells interlinked within cells interlinked within cells interlinked within one stem... And dreadfully distinct against the dark, a tall white fountain played." ("Blade Runner 2049", Officer K-D-six-dash-three-dot-seven)

:)

october8140 - 2 hours ago

> In computer science, the ELIZA effect is a tendency to project human traits — such as experience, semantic comprehension or empathy — onto rudimentary computer programs having a textual interface. ELIZA was a symbolic AI chatbot developed in 1966 by Joseph Weizenbaum that imitated a psychotherapist. Many early users were convinced of ELIZA's intelligence and understanding, despite its basic text-processing approach and the explanations of its limitations.

https://en.wikipedia.org/wiki/ELIZA_effect

marcus_holmes - 3 hours ago

I'm curious about what difference the pen plotter makes?

Isn't the prompt just asking the LLM to create an SVG? Why not just stop there?

I guess for some folks it's not "real" unless it's on paper?

bombcar - 2 hours ago

This really brings to mind that artist who kept painting/drawing cats as he slowly went insane.

Louis Wain - https://www.samwoolfe.com/2013/08/louis-wains-art-before-and...

bigiain - 8 hours ago

So we see here that AI has come for the jobs of people who write artist statements... ;-)

tired_and_awake - 3 hours ago

Hey OP I also got interested in seeing LLMs draw and came up with this vibe coded interface. I have a million ideas for taking it forward just need the time... Lmk if you're interested in connecting?

https://github.com/acadien/displai

prodigycorp - 9 hours ago

Ask it to draw a pelican on a bicycle

davidw - 5 hours ago

It's kind of ominous. I could see people in a science fiction thriller finding a copy of the image and wondering what it all means. Maybe as the show progresses it adds more of the tentacle/connection things going out further and further.

WalterGR - 6 hours ago

Claude: Let me think about it seriously before putting pen to paper.

Jaunty!

lysace - 3 days ago

I bought an 80s HP pen plotter a while ago (one of these: https://www.curiousmarc.com/computing/hp-7475a-plotter).

Haven't put it to use yet. I bet Claude can figure out HPGL though...

b00ty4breakfast - 4 hours ago

it's hilarious that the author was prompting the thing as if it were a person and Claude was like "am computer not person lol"

juleiie - 7 hours ago

This is who is wasting our computing power guys

I always feel guilty when I do such stupid stuff over Claude, these are all resources and limited computing. Enormous amounts of water and electricity. Gotta really think about what is it worth spending on. And is it, in fact, worth it at all.

AI is very selfish technology in this way. Every time you prompt you proclaim: My idea is worth the environmental impact. What I am doing is more important than a tree.

We have to use it responsibly.

vachina - 44 minutes ago

Sorry, how is this HN front page worthy?

Also why is the downvote button missing?

gbraad - 4 hours ago

From the onset it feels like the author treats the AI as a person, and him merely the interface. Weird take, as AI is just a tool... not an artist!

empressplay - 6 hours ago

Personally I'd like to see the model get better at coding, I couldn't really care less if it's able to be 'creative' -- in fact i wish it wasn't. It's a waste of resources better used to _make it better at coding_.

joshu - 8 hours ago

i guess i should have written up my claude/plotting workflow already. i didn’t bother actually plotting them. https://x.com/joshu/status/2018205910204915939

accrual - 9 hours ago

This is brilliant. It could be fun to redo the process every 6 months and hang them up in a gallery.

Maybe someday (soon) an embodied LLM could do their self-portrait with pen and paper.

barrance - 6 hours ago

Lovely stuff, and fascinating to see. These machines have an intelligence, and I'd be quite confident in saying they are alive. Not in a biological sense, but why should that be the constraint? The Turing test was passed ages ago and now what we have are machines that genuinely think and feel.