Toybox Tractor: Plywood, Lathe Hacks, And 350W Of Fun

February 5, 2026 by No comments

When you think of a toy tractor, what probably comes to mind is something with fairly simple lines, maybe the iconic yellow and green, big rear tires, small front ones. Well, that’s exactly what [James] built, with simple, clean lines and a sturdy build that will hold up to driving around off-road in the garden. This Tractor is a great build, combining CAD, metal and wood work, some 3D printing, and electronics.

Starting at the power plant for the build, [James] went with a 350W DC motor powered by a 36V Li-ion battery from an e-bike. The motor turns a solid rear axle he made on a mini-lathe, connected to a set of riding lawn mower wheels. The mini-lathe spindle bore was too small to accommodate the shaft, and the lathe was not long enough to use the tailstock, so [James] had to get creative, using a vice and a piece of wood to make a stand–in tailstock, allowing him to turn this custom rear axle. The signature smoothly curved bonnet was made possible with plywood and body filler, rather than the sheet metal found on full-sized tractors. In fact, most of the build’s frame used plywood, giving it plenty of strength and, once painted, helping give it the appearance of a toy pulled out of a toybox.

This build had a bit of many domains in it, and all combined into a fantastic final result that no doubt will bring a smile to any face that gets to take the Tractor for a ride. Thanks [James] for documenting your build process, the hacks needed to pull off the tough bits along the way in making this fun toy. If you found this fun, be sure to check out another tractor related project.

Big Heat Pumps Are Doing Big Things

February 5, 2026 by 9 Comments

The heat pump has become a common fixture in many parts of modern life. We now have reverse-cycle air conditioning, heat pump hot water systems, and even heat pump dryers. These home appliances have all been marketed as upgrades over simpler technologies from the past, and offer improved efficiency and performance for a somewhat-higher purchase price.

Heat pumps aren’t just for the home, though. They’re becoming an increasingly important part of major public works projects, as utility providers try to do ever more with ever less energy in an attempt to save the planet. These days, heat pumps are getting bigger, and will be doing ever grander things in years to come. Continue reading “Big Heat Pumps Are Doing Big Things” →

Three Decades Of ReactOS

February 5, 2026 by 3 Comments

Over the past couple of years with the Jenny’s Daily Drivers series, we’ve looked at a number of unusual or noteworthy operating systems. Among them has been ReactOS, an open source clone of a millennium-era Windows OS, which we tried back in November. It’s one of those slow-burn projects we know has been around for a long time, but still it’s a surprise to find we’ve reached the 30th anniversary of the first ReactOS code commit.

The post is a run through the project’s history, and having followed it for a long time we recognize some of the milestones from the various ISOs we downloaded and tried back in the day. At the end it looks into the future with plans to support more up-to-date hardware as well as UEFI, which we hope will keep it relevant.

When we tried it, we found an OS which could indeed be a Daily Driver on which a Hackaday article could be written — even if it wasn’t the slickest experience on the block. It doesn’t matter that it’s taken a while, if you’re used to Windows XP this has become a usable replacement. We came to the conclusion that like FreeDOS it could find a niche in places where people need a modern version of the old OS to run older software, but perhaps as it now moves towards its mature phase it will move beyond that. We salute the ReactOS developers for bringing it this far, and for not giving up.

You can read our Daily Drivers review of a recent ReactOS build here.

How Industrial Robot Safety Was Written In Blood

February 5, 2026 by 11 Comments

It was January 25th of 1979, at an unassuming Michigan Ford Motor Company factory. Productivity over the past years had been skyrocketing due to increased automation, courtesy of Litton Industry’s industrial robots that among other things helped to pick parts from shelves. Unfortunately, on that day there was an issue with the automated inventory system, so Robert Williams was asked to retrieve parts manually.

As he climbed into the third level of the storage rack, he was crushed from behind by the arm of one of the still active one-ton transfer vehicles, killing him instantly. It would take half an hour before his body was discovered, and many years before the manufacturer would be forced to pay damages to his estate in a settlement. He only lived to be twenty-five years old.

Since Robert’s gruesome death, industrial robots have become much safer, with keep-out zones, sensors, and other safety measures. However this didn’t happen overnight; it’s worth going over some of the robot tragedies to see how we got here.

Continue reading “How Industrial Robot Safety Was Written In Blood” →

Electronic headstones. The first with an image of a circular lamp on a table. Text reads: "Halo Rise, Amazon, September 2022-August 2023, 0.9 years, Stopped offering cloud support (quick death)" Second is an image of a disassembled countertop appliance. Text reads: "Juicer, Juicero, March 2016-September 2017, 1.3 years, Change in business model/financial reasons" Third is an image of a black TV remote with the text: "Harmony Express, Logitech, April 2019-September 2020, 1.4 years, Stopped offering cloud support (quick death)"

Electronic Waste Graveyard Immortalizes Dead Electronics

February 5, 2026 by 21 Comments

Everyone here can think of a cloud-connected product that was killed because the company that made it stopped supporting it. While these corporations have forgotten their products, the US PIRG Education Fund has immortalized them in their Electronic Waste Graveyard.

With an estimated “130,000,000 pounds of electronic waste” produced since 2014, the amount of wasted resources is staggering. The advent of the cloud promised us reduced waste as lightweight devices could rely on remote brains to keep the upgrades going long after a traditional device would have been unable to keep up. The opposite seems to have occurred, wreaking havoc on the environment and pocketbooks.

Of course, we can count on hackers to circumvent the end of companies or services, but while that gives us plenty of fodder for projects, it isn’t so great for the normal folks who make up the rest of the population. We appreciate PIRG giving such a visceral reminder of the cost of business-as-usual for those who aren’t always thinking about material usage and waste.

If PIRG sounds familiar, they’re one of the many groups keeping an eye on Right-to-Repair legislation. We’ve been keeping an eye on it too with places like the EU, Texas, and Washington moving the ball forward on reducing e-waste and keeping devices running longer.

When Mains Networking Fails, Use Phone Wires

February 5, 2026 by 25 Comments

A quiet shift over the last couple of decades in many places has been the disappearance of the traditional copper phone line. First the corded landline phone was replaced by cordless, then the phone migrated to a mobile device, and finally DSL connections are being supplanted by fiber. This leaves copper-era infrastructure in houses, which [TheHFTguy] decided to use for Ethernet.

The hack here isn’t that he bought some specialized network boxes from Germany, though knowing they exist is useful. Instead it comes in his suggestion that they use the same technology as mains networking. Mains network plugs are a dime a dozen, but noisy power lines can make them of limited use. Our hacking curiosity is whetted by the question of whether a cheap mains networking plug can have its networking — in reality a set of RF subcarriers — separated from its mains power supply, and persuaded to do the same job at a fraction of the cost. Come on commenters – has anyone ever tried this?