3D Printing A Sock Knitting Machine

September 12, 2023 by Lewin Day 33 Comments

3D printing socks isn’t really a thing yet. You’d end up with scratchy plastic garments that irritate your feet no end. You can easily 3D print all kinds of nifty little mechanisms, though, so why not 3D print yourself a machien to knit some socks instead? That’s precisely what [Joshua De Lisle] did.

The sock knitting machine is a simple device, albeit one that takes up most of the build area on a common 3D printer. It’s properly known as a circular sock machine, and is capable of producing the comfortable tubular socks that we’re all familiar with. All it takes is a bit of yarn and a simple handcranking of the mechanism, and it’s capable of extruding a sock before your very eyes.

He steps through his various iterative design improvements, and shows us how to build the device using knitting machine hooks to handle the yarn directly. The device is also instrumented with a digital counter to keep track of how far along your given sock is.

Your friends at the pub might go running for the doors when you start explaining that you’re thinking about making your own socks. Don’t let them deter you; we’ve seen others tread this path before. Video after the break.

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Socks By Bob

January 11, 2017 by Pedro Umbelino 25 Comments

No, this article is not about SOCKS4 or SOCKS5 or Proxies. It’s about real socks, the ones that go onto your feet. Meet [Bob Rutherford], 88 years old, who lives in Saskatoon, Canada. He and his gang ([Glynn Sully], 92 years old , [George Slater] 85 year old, and young [Barney Sullivan] 65 years old) have made 10,000 socks for shelters in the community and across the country. That’s almost 8 miles of socks. Last year alone “operation Socks by Bob” as he likes to call it, produced 2,000 socks.

So how did these 4 fellows manage to pull this off? Turns out that [Bob] has a bit of a maker spirit in him and he actually built a fast, cheap, knitting machine for the purpose of making socks. Using a sewer tubing as a base, the machines can knit at 90 stitches a second.

He made it a while back but it didn’t have much of a use in mind for it. Sadly, seven years ago his wife passed away, leaving him facing a void in his life. Following his son advice “If you want to help yourself, help somebody else”, he decided to start this project.

“There’s a lot of us, as we grow older, we sit at home and look at the wall with nothing to do! Socks by Bob has given me that something to do.” [Bob]

Nowadays the gang has 2 machines working steadily and, once a week, they cut the long tubes of wool into socks. Half the yarn is donated, the other plus shipping costs are raised by [Bob’s] son. The knitting machines look pretty awesome in action. See for yourself in the video below.

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Netflix And Chill – And Socks?

December 19, 2015 by Dan Maloney 18 Comments

Waking up to spoilers in the last episode after falling asleep during the first episode of a Netflix binge-watching session ranks right up there on the list of first-world problems. Luckily there’s a solution in the form of a pair of Netflix enabled socks, which looks like a pretty neat wearable IoT project.

To be sure, calling these socks Netflix enabled is a bit of a stretch. Aside from the sock designs, which are based on popular Netflix original series, there’s nothing about the electronics that’s specific to the popular streaming service. These socks, with their Arduino Pro Trinket and accelerometer, detect when you stop moving and send an IR signal to do your bidding – pause the movie, kill the TV, or whatever. The electronic side of the build is pretty approachable – it’s just a couple of modules soldered together. The fiber arts side of the project might be a little outside the wheelhouse of the typical hardware hacker, but you can either team up with someone who knits – an experienced knitter, as socks are not a beginner’s pattern – or just slip the felt-clad hardware into your favorite comfy socks. We’d be a bit concerned about ESD protection for the hardware in the wooly environment, though.

“Netflix and chill” is the current version of last century’s “Watching the submarine races,” and as such the need for special socks or a custom Netflix switch for the occasion is a bit puzzling. Still, the underlying wearables idea is pretty good, with plenty of possibilities for expansion and repurposing.

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WiFi And Bluetooth Tethering On Android

February 10, 2009 by Eliot 11 Comments

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Many G1/ADP1 owners have been using the app Tetherbot to get internet access on their laptop via USB to the phone’s data connection. The app relied on the Android Debug Bridge to forward ports. It worked, but people wanted a solution better than a SOCKS proxy. The community figured out a way to create a properly NAT’d connection using iptables and then [moussam] rolled them up into easy to use applications. There’s one for setting up a PAN device on Bluetooth and another for adhoc WiFi networking. It requires you to have root on your phone, but hopefully you’ve achieved that and are already running the latest community firmware.

[photo: tnkgrl]