This post links to a 30’ talk that is fun and packed with really good advice for making better electronic schematics - well worth it

Loved the concept of adding “micro features” to 3D printed parts to improve their mechanical behavior youtu.be/uMA-Wt-z_BU

Still looking for a reason to learn FreeCAD? www.youtube.com/watch?v=3Jwe... #FreeCAD #OpenSorce #FOSS #CAD #CAM #BIM #3DPrinting #FEA

I just sent a talk proposal for @t3chfest.es 2026 t3chfest.es/2026/call-fo...

This is really cool!

I really enjoyed the pro2 summer school earlier this year in Lancaster, and was honored to be awarded one of the prices. Check out for pre details on this blog post: prosquared.org/2025/09/12/s...

This is exactly how I use it. A lot easier to criticize how badly ChatGPT messed it up that facing the blank page myself

Here’s my highlights of #pro2summerschool2025 Day 1 started with and awesome welcome including… chocolate!

Nothing better than some live music to kick back after a busy day! The Usuals were back this year at the Device Prototyping Summer School at @lancasteruni.bsky.social with another brilliant gig 🎶 #pro2summerschool2025 @lmcunderwood.bsky.social

What a great start to day three of the Device Prototyping Summer School! Absolutely fantastic talk by Pete Lomas of Norcott Technologies and co-founder of the Raspberry Pi Foundation. Pete spoke on scaling the #RaspberryPi and the challenge of internet success. #pro2summerschool2025

pro2 summer school attendees got a chance to show off their device prototypes today at @lancasteruni.bsky.social. Ranging from health tech to digital musical instruments and more, learn all about them at prosquared.org #pro2summerschool2025 #prototyping @lmcunderwood.bsky.social

My paper was accepted and I am going to the Device Prototyping Summer School this July in Lancaster

A lovely evening spent troubleshooting dual boot in my laptop

PyConES 2025 comes to my home town - Sevilla - and Manuel Martin and I are preparing a submission for a talk on python, robotics, AI and a rubber duck pretalx.com/pycones-2025...

More side projects…

Explore the top open-source robotics simulators in one place! This curated list features 83 projects across 9 categories, ranked by quality metrics. Updated weekly by Kimberly McGuire. github.com/knmcguire/be... #Robotics #Simulation #OpenSource

Just started a Blender tutorial with my 10 y.o. Meet Suzanne wearing a top hat.

Cool!

ARCTOS is yet another DIY robotic arm, with 6-axis, and really top notch mechanical design. Step-by-step guide for sourcing, 3D printing and assembly, and they sell kits at a reduced price ($270 vs $400 purchased individually). Link: arctosrobotics.com Video: youtu.be/A7FH9cGWrx8

My South Korean colleague: "Didn't you guys have elections yesterday? How did it go?" Me: "Funny you should ask. Let me show you something—I think you, of all people, will find it interesting."

Side projects keep coming to me

this is genius, apple released an 8 hour mix of the severance theme song as an ambient track to use while you get shit done i wish they’d add this to apple music

Enjoying a fun day at the #FirstLegoLeague in Seville with the little one. 150 kids aged 7 to 16 showing off their awesome projects and battling it out in the robotics comp - what an experience! Teams came from Andalusia, Extremadura, and the Portuguese Algarve. This is where the future starts!

Here’s the link to the full thread: x.com/aergenium/st...

The task today was researching wheeled robots and sharing the highlights, and I am rather proud of the video I just uploaded to YouTube: check it out! youtu.be/tWYqNRaFAnk

I’ve been a bit more quiet here lately because I signed up for a 28-day Robotics Challenge where I am supposed to post daily and decided to use Twitter for that (Bluesky has been acting up on me lately)

Vector Robotics competed last year in PiWars and I am jaleous of the great content they have in their blog: vector-robotics.co.uk I really ought to find the time to work on the sevillabot blog sevillabot.blog we did well and it really does not show at all…

I’m looking at using a Nintendo Switch to control my robots. Joy-Cons promise to be fun, and I had a first breakthrough today. A short video, and details in the repo: github.com/mhered/ninte...

An open-source course on Robotics & ROS 2 by The University of Eastern Finland t.co/8d7nuS12C8

Here’s a YouTube channel with LeRobot tutorials www.youtube.com/@ZhuYaoHui/v...

Wondering what this is. Looks cool though

Pyroboplan is an educational Python library designed by Sebastian Castro (@roboticseabass.bsky.social) to learn the fundamentals of robotic arm motion planning through hands-on examples github.com/sea-bass/pyr...

Saw this today, seems cool but it does looks suspiciously similar to the open source SO-ARM100 t.co/IxZFEjmnU5

Yet another example of interesting ROS resources coming my way via Linkedin, who would have thought? ROS 2 Navigation Tuning Guide www.linkedin.com/posts/automa... (via Alejandro Hernandez)

Nos vemos en la San Silvestre Sevillana, vamos a acabar el año de sevillanas maneras: sportmaniacs.com/es/races/xxi...

This is really cool. Thinking of Piwars.

Finally my kind of silly nerdy humor is moving over to Bluesky

Seasons greetings y’all nerds

An URDF visualizer for VSCode, via Alejandro Hernandez: www.linkedin.com/posts/ahcord...

This is the way I was doing it already. Not aware of any other way to do it, actually.

Just discovered this repo github.com/ShisatoYano/... thanks to Enzo Ghisoni (www.linkedin.com/in/enzo-ghis...)

I have three kids and I am worried about this

New side project coming up. I am building the SO-ARM100, an open source teleoperation setup for a robot arm by The Robot Studio, intended for integration with the project lerobot: github.com/huggingface/... Lets learn about robot arms and AI applied to robotics.

Testing Buffer (2): posting in twitter and Bluesky at the same time

"Python's unofficial glossary" by @trey.io is possibly my favorite Python reference guide on the entire Internet I have turned to this page SO MANY TIMES when I think I understand a Python concept, but I just want to double-check that I've got my facts straight 👉 www.pythonmorsels.com/terms/ 👈

FAA team recommends Boeing MAX design change and pilot notification An internal memo recommends a design change to fix an engine risk on the 737 MAX, in addition to informing pilots of the risk and changing takeoff procedures. Cc @wicho.bsky.social

Write math on 🦋 with UnicodeIt! For example: θ ∈ ℝⁿ or pp̅ → μ⁺μ⁻ Use website or install system-wide in Linux, macOS, or windows www.unicodeit.net (Created several years ago with @svenkreiss.bsky.social)

@gizmo4ps.bsky.social encantado de verte por aquí!