If you’ve got a popular 3D printer that has been on the market a good long while, you can probably get any old nozzles you want right off the shelf. …read more (https://hackaday.com/2025/05/03/hacking-different-sized-nozzles-for-anycubic-printers/)

Tablet Suspension System Avoids Fatigue at Bedtime
https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/

You know how it is. You’re all cozy in bed but not quite ready to doze off. You’re reading Hackaday (Hackaday is your go-to bedtime reading material, right?) or you’re …read more (https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/)

LLM Ported To The C64, Kinda
https://hackaday.com/2025/05/03/llm-ported-to-the-c64-kinda/

“If there’s one thing the Commodore 64 is missing, it’s a large language model,” is a phrase nobody has uttered on this Earth. Yet, you could run one, if you …read more (https://hackaday.com/2025/05/03/llm-ported-to-the-c64-kinda/)

Testing a Cheap Bench Power Supply Sold on Amazon
https://hackaday.com/2025/05/03/testing-a-cheap-bench-power-supply-sold-on-amazon/

We’ve all seen those cheap bench power supply units (PSUs) for sale online, promising specifications that would cost at least a hundred dollars or more if it were a name …read more (https://hackaday.com/2025/05/03/testing-a-cheap-bench-power-supply-sold-on-amazon/)

3D Printed Cable-Driven Mechanisms – Some Strings Attached
https://hackaday.com/2025/05/03/3d-printed-cable-driven-mechanisms-some-strings-attached/

One of the most basic problems with robotic arms and similar systems is keeping the weight down, as more weight requires a more rigid frame and stronger actuators. Cable-driven systems …read more (https://hackaday.com/2025/05/03/3d-printed-cable-driven-mechanisms-some-strings-attached/)

Frnisi DMC-100: A Clamp Meter Worth Cracking Open
https://hackaday.com/2025/05/04/frnisi-dmc-100-a-clamp-meter-worth-cracking-open/

Not all clamp meters are the same, and this video shows just that. In a recent teardown by [Kerry Wong], the new Fnirsi DMC-100 proves that affordable doesn’t mean boring. …read more (https://hackaday.com/2025/05/04/frnisi-dmc-100-a-clamp-meter-worth-cracking-open/)

A Delay Line Memory Demo Board
https://hackaday.com/2025/05/04/a-delay-line-memory-demo-board/

Delay line memory is a technology from yesteryear, but it’s not been entirely forgotten. [P-Lab] has developed a demo board for delay-line memory, which shows how it worked in a …read more (https://hackaday.com/2025/05/04/a-delay-line-memory-demo-board/)

Electric Catamaran Sails High Seas of Inland Canada
https://hackaday.com/2025/05/04/electric-catamaran-sails-high-seas-of-inland-canada/