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I sent robot forgeries to a handwriting expert

5 videos recommended on HN
YouTube
3 HN users recommended this demo3 months2024–2026 score 3
Years with an HN recommendation, 2007–2026

HN commenters recommend it as the physical-machine take on replicating handwriting, with plenty of explained iteration.

Stuff Made Here builds a handwriting robot and sends its output to a handwriting expert to see whether it can pass as forgery. It walks through the engineering trials and errors along the way.

“really cool video by Stuff Made Here explaining how he tried to make 'realistic' handwritten forgeries with a pen plotter” (HN, 2026)

3 recommendations · 1 citations · Demos

4 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@sandreas May 2024 Recommends
on HN thread Coding My Handwriting
There is a very cool youtube video with something similar from Stuff Made Here: [this video] Was very fun to watch and he also explains the trials and errors, he did. There is also a link to a very interesting repository of handwriting synthesis: [link]
Builds a handwriting robot and explains trials and errors
@mdorazio Sep 2025 Recommends
on HN thread Making a font of my handwriting
For those who were hoping for the physical version of this, I recommend the Stuff Made Here Video on the topic: [this video]
Physical-machine version of handwriting replication
@xz18r Jun 2026 Recommends
on HN thread Writing Postcards with a 3D Printer
Not a 3D printer but really cool video by Stuff Made Here explaining how he tried to make 'realistic' handwritten forgeries with a pen plotter: [this video]
Making realistic handwritten forgeries with a pen plotter

Citations, criticism and jokes

@DaSHacka Mar 2025 Cites it
on HN thread Brother accused of locking down third-party printer ink cartridges
This unironically may be what needs to be done. A video by Stuff Made Here covered what is essentially one such machine [0]. That specific machine is meant for generating handwritten notes, but I imagine it could likely work for general purpose documents too with some tweaks. [0] [this video]
A machine that generates handwritten notes

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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