Irreproducible, Accumulative Hacks
https://hackaday.com/2023/01/21/irreproducible-accumulative-hacks/

Last weekend, I made an incredibly accurate CNC pen-plotter bot in just 20 minutes, for a total expenditure of $0. How did I pull this off? Hacks accumulate. In particular, …read more (https://hackaday.com/2023/01/21/irreproducible-accumulative-hacks/)

Robot Collects Ping Pong Balls For You
https://hackaday.com/2023/01/21/robot-collects-ping-pong-balls-for-you/

If you’ve ever played ping pong, table tennis, or beer pong, you know that it’s a struggle to hang on to the balls. [MaximeMonsieur] has designed a robot to handle …read more (https://hackaday.com/2023/01/21/robot-collects-ping-pong-balls-for-you/)

An Open Hardware Automatic Spinning Machine
https://hackaday.com/2023/01/21/an-open-hardware-automatic-spinning-machine/

https://www.youtube.com/watch?v=w81amSBLax8
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2023/01/Snap-2023-01-19-at-21.11.00.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/01/Snap-2023-01-19-at-21.11.00.png?w=800">The team at the Berlin-based Studio HILO has been working on ideas and tools around developing a more open approach to small-scale textile production environments. Leveraging open-source platforms and tools, …read more (https://hackaday.com/2023/01/21/an-open-hardware-automatic-spinning-machine/)

Floppy Photog: Making an IR Filter From a 3.5″ Disk
https://hackaday.com/2023/01/21/floppy-photog-making-an-ir-filter-from-a-3-5-disk/

Sony used to sell digital cameras that recorded on actual floppy disks. We’ve come a long way, but [Mathieu] put a floppy in a digital camera recently for an entirely …read more (https://hackaday.com/2023/01/21/floppy-photog-making-an-ir-filter-from-a-3-5-disk/)

All Your Keys Are Belong to KeyDecoder
https://hackaday.com/2023/01/21/all-your-keys-are-belong-to-keydecoder/

Physical security is often considered simpler than digital security since safes are heavy and physical keys take more effort to duplicate than those of the digital persuasion. [Maxime Beasse and …read more (https://hackaday.com/2023/01/21/all-your-keys-are-belong-to-keydecoder/)

An Unexpected Amiga Network Interface
https://hackaday.com/2023/01/21/an-unexpected-amiga-network-interface/

The retrocomputer enthusiast has increasingly to grapple with not only runaway computer prices but the astronomical cost of vintage peripherals. A welcome solution in some cases comes from the Raspberry …read more (https://hackaday.com/2023/01/21/an-unexpected-amiga-network-interface/)

Wii Turned Expansion Card for Broadcast Monitor
https://hackaday.com/2023/01/22/wii-turned-expansion-card-for-broadcast-monitor/