3D Printed Stamp Rollers
https://hackaday.com/2023/11/13/3d-printed-stamp-rollers/

If you have an artistic bent, you might have seen self-inking stamp rollers. These are like rotary rubber stamps that leave a pattern as you roll across a page. [Becky] …read more (https://hackaday.com/2023/11/13/3d-printed-stamp-rollers/)

Pi Zero FPV Robot Uses Tiny Motor & Gears
https://hackaday.com/2023/11/14/pi-zero-fpv-robot-uses-tiny-motor-gears/

We’ve seen plenty of first-person view (FPV) robots built using the Raspberry Pi Zero, but this one from [Shane] has an interesting twist: rather than directly driving the wheels from …read more (https://hackaday.com/2023/11/14/pi-zero-fpv-robot-uses-tiny-motor-gears/)

D-POINT: A Digital Pen with Optical-Inertial Tracking
https://hackaday.com/2023/11/14/d-point-a-digital-pen-with-optical-inertial-tracking/

https://github.com/Jcparkyn/dpoint/tree/main
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2023/11/cad-drawing-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/11/cad-drawing-featured.png?w=800">[Jcparkyn] clearly had an interesting topic for their thesis project, and was conscientious enough to write up a chunk of it and release it to the wild. The project in …read more (https://hackaday.com/2023/11/14/d-point-a-digital-pen-with-optical-inertial-tracking/)

Detecting Neutrinos, The Slippery Ghost Particles That Don’t Want To Interact
https://hackaday.com/2023/11/14/detecting-neutrinos-the-slippery-ghost-particles-that-dont-want-to-interact/

Neutrinos are some of the most elusive particles that are well-known to science. These tiny subatomic particles have no electric charge and an extremely small mass, making them incredibly difficult …read more (https://hackaday.com/2023/11/14/detecting-neutrinos-the-slippery-ghost-particles-that-dont-want-to-interact/)

Testing Various Properties Of LEGO-Compatible Axles
https://hackaday.com/2023/11/14/testing-various-properties-of-lego-compatible-axles/

If you ever wondered what’d happen if you were to use LEGO Technic parts, but they were made out of something other than plastic, the [Brick Experiment Channel] has got …read more (https://hackaday.com/2023/11/14/testing-various-properties-of-lego-compatible-axles/)

There’s No AI In A Markov Chain, But They’re Fun To Play With
https://hackaday.com/2023/11/14/theres-no-ai-in-a-markov-chain-but-theyre-fun-to-play-with/

Amid all the hype about AI it sometimes seems as though the world has lost sight of the fact that software such as ChatGPT contains no intelligence. Instead it’s an …read more (https://hackaday.com/2023/11/14/theres-no-ai-in-a-markov-chain-but-theyre-fun-to-play-with/)

An Off-Grid EV Camper Van
https://hackaday.com/2023/11/14/an-off-grid-ev-camper-van/