Casting Metal Tools With Kitchen Appliances
<img width="800" height="556" src="![image](https://hackaday.com/wp-content/uploads/2025/11/microwave-vice-main.png?w=800")
alt=""/>Perhaps the biggest hurdle to starting a home blacksmithing operating is the forge. There’s really no way around having a forge; somehow the metal has to get hot enough to https://hackaday.com/2025/11/18/casting-metal-tools-with-kitchen-appliances/
https://hackaday.com/2025/11/18/casting-metal-tools-with-kitchen-appliances/
alt=""/>Perhaps the biggest hurdle to starting a home blacksmithing operating is the forge. There’s really no way around having a forge; somehow the metal has to get hot enough to https://hackaday.com/2025/11/18/casting-metal-tools-with-kitchen-appliances/
https://hackaday.com/2025/11/18/casting-metal-tools-with-kitchen-appliances/![image](https://hackaday.com/wp-content/uploads/2025/11/vhf-magloop-featured.jpg?w=800")
alt=""/>The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into a small space. It takes the form 
![image](https://hackaday.com/wp-content/uploads/2025/11/Mind-Blowing-New-Tinkercad-Tools_-Smooth-Curves-Intersect-%F0%9F%92%AF%F0%9F%94%A5-5-47-screenshot-1-e1763372585367.png?w=626")
alt=""/>TinkerCAD had its first release all the way back in 2011 and it has come a long way since then. The latest release has introduced a raft of new, interesting 
![image](https://hackaday.com/wp-content/uploads/2025/11/IFA_2010_Internationale_Funkausstellung_Berlin_124_featured.png?w=800")
alt=""/>I’m sitting in front of an old Sayno Plasma TV as I write this on my media PC. It’s not a productivity machine, by any means, but the screen has 
![image](https://hackaday.com/wp-content/uploads/2025/11/internet-archive-banner.jpg?w=700")
alt="Server racks branded with Internet Archive"/>In case you didn’t hear — on October 22, 2025, the Internet Archive, who host the Wayback Machine at archive.org, celebrated a milestone: one trillion web pages archived, for posterity. ![image](https://hackaday.com/wp-content/uploads/2025/11/FYF5XOTMHMCL1Y5-e1763375377240.jpg?w=800")
alt=""/>The Micro:bit is a fun microcontroller development platform, designed specifically for educational use. Out of the box, it’s got a pretty basic sound output feature that can play a single 
![image](https://hackaday.com/wp-content/uploads/2025/11/TO-247-4-banner.jpg?w=800")
alt="Photo of [DENKI OTAKU] with his test circuit and oscilloscope"/>Over on YouTube [DENKI OTAKU] runs us through how a 4-pin MOSFET works and what the extra Kelvin source pin does. A typical MOSFET might come in a 3-pin TO-247 
![image](https://hackaday.com/wp-content/uploads/2025/11/typesafe_generics_c_RaphGL.jpg?w=800")
alt=""/>The fun part about a programming language like C is that although the language doesn’t directly support many features including object-oriented programming and generics, there’s nothing that’s keeping you from 
![image](https://hackaday.com/wp-content/uploads/2025/11/vlcsnap-2025-11-17-21h16m48s181.png?w=800")
alt=""/>There are two things most of us want to know on a daily basis—the weather, and what time it is. [Guitarman9119] built a single device that can provide both pieces 
![image](https://hackaday.com/wp-content/uploads/2023/05/Ice.jpg?w=800")
alt=""/>Can a shape pass through itself? That is to say, if one had two identical solids, would it be possible to orient one such that a hole could be cut 
![image](https://hackaday.com/wp-content/uploads/2021/07/Keebin.jpg?w=800")
alt="Illustrated Kristina with an IBM Model M keyboard floating between her hands."/>I must confess that my mouth froze in an O when I saw [Jeff]’s Typeframe PX-88 Portable Computing System, and I continue to stare in slack-jawed wonder as I find 
![image](https://hackaday.com/wp-content/uploads/2025/11/PneumaticTubes.jpg?w=800")
alt=""/>Today, if you can find a pneumatic tube system at all, it is likely at a bank drive-through. A conversation in the Hackaday bunker revealed something a bit surprising. Apparently, 
![image](https://hackaday.com/wp-content/uploads/2025/11/TMS9900-home-brew-banner.jpg?w=800")
alt="[Usagi Electric] and his home brew computer"/>[Usagi Electric] is known for minicomputers, but in a recent video, he shows off his TMS9900-based homebrew computer. The TMS9900 CPU was an early 16-bit CPU famously used in the old ![image](https://hackaday.com/wp-content/uploads/2025/11/miele_washing_machine_interface_mcu_severin.jpg?w=800")
alt=""/>Since modern household appliances now have an MCU inside, they often have a diagnostic interface and — sometimes — more. Case in point: Miele washing machines, like the one that 
![image](https://hackaday.com/wp-content/uploads/2025/11/3-wire-brushless-banner.jpg?w=800")
alt="A photo of a brushed motor and brushless motor with a brushless controller board"/>[Thinking Techie] takes us back to basics in a recent video explaining how magnets, coils, brushed DC motors, and brushless DC motors work. If this is on your “to learn” ![image](https://hackaday.com/wp-content/uploads/2025/11/enter-museum-preview.jpg?w=800")
alt=""/>Though mobile devices and Apple Silicon have seen ARM-64 explode across the world, there’s still decent odds you’re reading this on a device with an x86 processor — the direct ![image](https://hackaday.com/wp-content/uploads/2014/11/had-links-banner.jpg?w=800")
alt="Hackaday Links Column Banner"/>We make no claims to be an expert on anything, but we do know that rule number one of working with big, expensive, mission-critical equipment is: Don’t break the big, 
![image](https://hackaday.com/wp-content/uploads/2025/11/Pittermann_cover_image-e1763249185846.jpg?w=625")
alt=""/>Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor module. Given the power of microcontrollers these days, it was only a matter of ![image](https://hackaday.com/wp-content/uploads/2025/11/astrocam.png?w=800")
alt=""/>If you are a nerdy kid today, you have your choice of wondrous gadgets and time wasters. When we were nerdy kids, our options were somewhat limited: there was ham 
![image](https://hackaday.com/wp-content/uploads/2025/11/agile_cooperative_suspended_load_sihao_sun_et_al_2025.jpg?w=800")
alt=""/>Much like calling over a buddy or two to help with moving a large piece of furniture and pivot it up a narrow flight of stairs, so too can quadcopters 