review, ablution

The Laundry Alternative

The Laundry Alternative Wonder Wash is a portable, hand-crank washing machine. It is basically a bucket with a sealed lid, mounted on a base via an axle with a handle that allows the bucket to be spun. The bucket is filled with warm water. When the lid is sealed and the machine is spun, the pressure increases, which causes the soapy water to be pushed through the fibers of the fabric being washed. As such, the Wonder Wash results in cleaner garments, and accomplishes this in a shorter period of time, than a traditional electric washing machine that relies on simply agitating the material. It achieves this in a package that is compact, portable, and off-grid compatible.

I purchased a Wonder Wash nine years ago. It has been my primary washing machine for the past five years. It’s a great solution for things like gym clothes that you want to wash frequently and not leave sitting around, getting funky, until you build up a large enough load to justify the use of a typically sized electric washing machine. The small size of the machine makes it easy to store when not in use, which is important for apartment dwelling, as well as the RV market that The Laundry Alternative seems to target. While I doubt the volume of the machine is practical for the laundry generated by a family of four, I find it works great for me. It encourages me to do laundry more frequently than I otherwise would – I typically do 2-3 loads per week – which in turn allows me to own less clothing (and towels, and bedding, etc). I don’t have to consider the it-will-be-AWOL-in-a-laundry-pile-on-the-floor-for-2-weeks factor when determining how many pairs of underwear I need in my life. The gentleness of the Wonder Wash allows me to keep what clothing (and towels, and bedding, etc) I do choose to own in service for longer than I otherwise would if I were regularly treating them to the abuse of a traditional washer and dryer.

I also find the smaller capacity of the Wonder Wash to be useful when washing waterproof garments with a technical wash like Nikwax Tech Wash. I usually only have one or two waterproof garments to wash at a time. With a traditional electric washing machine, I need to use more water and thus more of the expensive soap than is really warranted. With the Wonder Wash I can easily scale down the water and soap to what is appropriate for the load.

My apartment has an electric washer and dryer in the building, but not in my unit. I use it maybe once every 3 months, when I’ve neglected laundry and have enough dirty things that I would need 3+ loads of the Wonder Wash to clean it. If I had an electric washer and dryer in the unit I think I would still favor the Wonder Wash.

Laundry Alternative Wonder Wash

Use

The process of using the Wonder Wash is pretty simple.

  1. Add warm water, soap and clothing to the machine.
  2. Seal the bucket and spin, about one rotation per second, for 2-3 minutes.
  3. Dump the soapy water and fill with cold water to rinse.
  4. Seal the bucket and spin, about one rotation per second, for about 1 minute.
  5. Dump the water and remove clothing to dry.

The washing and rinsing part of the process take at most 4 minutes. The most time consuming part is filling the machine with water.

Laundry Alternative Wonder Wash

Soap

When I first began using the Wonder Wash I tried it with Seventh Generation Free & Clear Liquid Detergent. This is the soap I have always used in electric washing machines. This detergent is very sudsy, and I found it challenging to use enough soap to clean, but little enough to not require multiple rinse cycles. I quickly gave up on this and moved to Eucalan. I keep this around for occasionally lanolizing wool. Eucalan is a no-rinse soap, which works well in the Wonder Wash. I still performed a single, quick rinse cycle, but if I accidentally used too much soap I didn’t have to worry about ending with excessive suds that would require multiple rinses. Unfortunately Eucalan isn’t the cheapest soap out there.

I used Eucalan in the Wonder Wash for a couple years before realizing that I could probably just use the same soap I used for everything else in my life: Dr. Bronner’s. I shower, shave, wash hands, wash fruit, and clean surfaces with Bronner’s products. It is always effective, tends to be readily available and affordable, and is most likely not giving me cancer. So why not laundry? As it turns out, it works great with the Wonder Wash. I use one tablespoon of the Baby Unscented Castile Liquid Soap for a full load. It’s especially nice for attacking dust mites in bedding.

For the rinse cycle I’ll add about two tablespoons of distilled white vinegar, which helps to remove residue left over from the soap as well as soften the load. This softening is important for heavy cotton things, like towels, which otherwise become quite stiff when air dried.

Drying

Without an additional tool, any time saved by using the Wonder Wash instead of an electric washing machine will be lost after all the wringing required. Laundry removed from the Wonder Wash and placed directly on a drying rack will take days to dry. If electricity is available, the best solution to this is an electric spin dryer. Mine is a discontinued model made by the Laundry Alternative, but they have other models available. These dryers are simply steel drums that spin the clothes really fast to remove the water. It’s similar to the final cycle of an electric washing machine, except they spin much faster (around 1800 RPM). No heat is involved, so they do not shorten the service life of your clothing like a normal heat dryer.

Laundry Alternative Electric Spin Dryer

I run the spin dryer until water stops coming out the drain spout, which tends to be around 90-120 seconds. After this cycle, clothing is still damp, but it is impossible to wring any moisture out of it. Something light and quick drying like a Merino wool t-shirt could be worn immediately and dried out with body heat in maybe half an hour, but I move everything from the spin dryer to a drying rack. Anything I wash will dry on the rack within a couple hours. I usually end up doing laundry at night and leaving it on the rack overnight.

Durability

The Wonder Wash is all plastic, except for the axle the machine spins on. I’d like to see a version with more durable metal components, but given the low price of the current design and the availability of replacement parts, this is barely worth mentioning.

Over the nine years I had the original Wonder Wash I cracked the base and snapped off the end of the handle. The machine was still functional with this damage. More recently, the lid began to leak when I spun the machine, which I assume was caused by the degradation of the rubber seal over time. This was enough for me to finally want to replace all three parts. The handle and base were readily available, but The Laundry Alternative released a new version of the Wonder Wash a few years ago, with the primary change being a snap attachment for the lid instead of a nob. I contacted them and they confirmed that they had no more stock of the old lid and that the new lid would not fit on the old bucket. So instead of purchasing replacement parts, I bought the new version of the machine. Given the price of the machine, I’m fine replacing it once every decade or so.

The new snap lid works just as good as the old knob lid worked when it was new. I don’t think there is a practical difference between the two. If for some reason you really want the old lid, the Avalon Bay EcoWash appears to be a direct knock-off of the original Wonder Wash.

The spin dryer is still going strong, in about the same condition it was in when I bought it nine years ago.

books

Reading Books

While I do not subscribe to Umberto Eco’s idea of the antilibrary – having too great a collection of unread books is a mental weight that I find uncomfortable – I do have a constant collection of books that I have acquired but have yet to consume.

As previously mentioned, I manage my e-book library with Calibre. Calibre allows the user to create custom metadata properties, which I’ve taken advantage of to add a simple boolean property called read. This allows me to track which books I have read, filter the library for those books that are unread, and easily queue up the next thing whenever I finish reading a book. It also allows me to know that my Calibre library averages around 20% unread.

I enjoy seeing lists of books that other people have read or are reading. In case anyone else feels that way, I’ve published a list of read books from my Calibre library. Generating this list is fairly simple.

First I ask Calibre to dump a CSV of my library, including the fields that are most useful, and filtering only for those books that I have marked as read.

$ calibredb catalog content/media/library/books.csv --fields=id,author_sort,title,isbn,identifiers,series,series_index,uuid --search="#read:yes"

The first character in this file is some sort of Unicode weirdness. I make sure this character and anything like it is stripped from the header row with sed.

$ LANG=C sed -i '1 s/[\d128-\d255]//g' content/media/library/books.csv

I want to display this list in a web page using DataTables, allowing users to perform simple sorting and searching. DataTables can read from a JSON source, so the easiest solution was to use csvkit to convert the output.

$ ~/.virtualenvs/csvkit/bin/csvjson -i 4 content/media/library/books.csv > content/media/library/books.json

The resulting output is processed by DataTables for display.

micro

Alaska repaired damaged highways within days of the recent earthquake in Anchorage.

I find stories about resilient infrastructure projects like Alaska’s highway recovery, the underground cathedral protecting Tokyo from floods and Switzerland’s Porcupine Principle to be inspirational (though I’ve heard Switzerland has moved away from this strategy in recent years, choosing to rely instead on hopes and dreams). These sorts of projects are what government defense budgets should be spent on.

micro, quote

In an interview with the Economist, Adam Curtis describes what he sees as our static, machine haunted world.

You know Adam Curtis from The Power of Nightmares, HyperNormalisation, etc. He tells the Economist:

This is the genius of what happened with computer networks. Using feedback loops, pattern matching and pattern recognition, those systems can understand us quite simply. That we are far more similar to each other than we might think, that my desire for an iPhone as a way of expressing my identity is mirrored by millions of other people who feel exactly the same. We’re not actually that individualistic. We’re very similar to each other and computers know that dirty secret. But because we feel like we’re in control when we hold the magic screen, it allows us to feel like we’re still individuals. And that’s a wonderful way of managing the world.

Its downside is that it’s a static world. It doesn’t have any vision of the future because the way it works is by constantly monitoring what you did yesterday and the day before, and the day before that. And monitoring what I did yesterday and the day before and the day before that and doing the same to billions of other people. And then looking at patterns and then saying: “If you liked that, you’ll like this”.

They’re constantly playing back to you the ghosts of your own behaviour. We live in a modern ghost story. We are haunted by our past behaviour played back to us through the machines in its comparison to millions of other people’s behaviour. We are guided and nudged and shaped by that. It’s benign in a way and it’s an alternative to the old kind of politics. But it locks us into a static world because it’s always looking to the past. It can never imagine something new. It can’t imagine a future that hasn’t already existed. And it’s led to a sense of atrophy and repetition. It’s “Groundhog Day”. And because it doesn’t allow mass politics to challenge power, it has allowed corruption to carry on without it really being challenged properly.

micro, quote, conflict

James Stejskal's article from American Rifleman provides an overview of the arms used by T.E. Lawrence and the Arab Revolt.

The article is an extract from the author’s military history of Lawrence and his legacy, which I’ve added to my reading list. I was unaware that they made use of technicals, predating Bagnold and his self-described “piracy on the high desert”.

Lawrence had a talent for employing the Great War’s new technologies: semi-automatic pistols, airplanes, electric detonators, machine guns and motorcars. The equipment used by T.E. Lawrence and his colleagues against the Turks was innovative, as was his untraditional approach to the employment of intelligence, aerial reconnaissance and mobile gun platforms. His methodologies were game-changers and would heavily influence what would later be known as special operations in the British military, not to mention guerrilla leaders such as Mao Zedong and Võ Nguyên Giáp.

via Active Response Training

micro, prk

Part of my motivation for undergoing PRK surgery was a hope for the future of augmented reality and an expectation that it will be easier to integrate into daily life if one does not also need to worry about prescription lenses.

This past weekend I visited Onedome’s Unreal Garden, which uses the Microsoft Hololens to attempt to provide an immersive art experience. The technology is glitchy and clearly immature, but it is at a level where the locative art of Spook Country is certainly achievable. We seem to be a ways off from daily integration and wetware implants, but I think the future of AR is promising.

Onedome Selfie

tea

On Kukicha

Often referred to as “twig tea” on this side of the Pacific Rim, Kukicha is a Japanese tea made from the roasted twigs of Camellia sinensis. It is my everday tea, and probably my second favorite drink (behind water). I can’t comment on the purported health benefits, but I find the nutty, earthy taste to be enjoyable, and I appreciate that it is very low in caffeine.

I also regularly enjoy green tea, but green tea is the only source of caffeine in my life. This makes it a drink that needs some thought as to total consumption quantity and scheduling (caffeine in the morning or evening is the antithesis of optimizing for sleep). Kukicha I can enjoy anytime, including shortly before bed.

I was first introduced to Kukicha years ago by Vavrek, who I assume found it through macrobiotics. Outside of that community, Kukicha hasn’t seemed to have made significant inroads in the West. I rarely see it in stores. As a result I usually purchase mine from Eden Foods (along with the occasional umeboshi – though that I can also resupply that by pedaling over to Japantown), but I’ve not performed a survey to see if there are better sources available.

Tea & Hardware

gear, repair, review

The Expedition Sewing Kit

A few months ago I accidentally ripped out the top stitches of the pull tab on one of my Altama OTB boots, making the already-large loop even larger. Normally repairing this would be a job for the Speedy Stitcher, but I decided to use the excuse to try the Patagonia Expedition Sewing Kit.

Patagonia Expedition Sewing Kit

The Patagonia kit is a reissue of an old piece of kit by Chouinard Equipment. Both the old and new versions come with a chuck that is used to hold a machine needle, and a cotter pin which slides through the chuck to provide a handle. The cotter pin is also intended to aid in rethreading draw strings through a channel on a sleeping bag, pack, or jacket hood.

The instructions included with the Patagonia kit explain the use of both the awl and the cotter pin. Users on the Zombie Hunters forum scanned and cleaned the instructions from the original Chouinard kit, which I have reposted here for comparison. This video also demonstrates the use of an awl for those unfamiliar with the process.

The idea behind the Chouinard awl and the Speedy Stitcher is the same. It provides a way to hold a machine needle, push it through heavy material, and easily create a secure lock-stitch. The immediately apparent difference between the two is in size and weight. The chuck and cotter pin in the Patagonia reissue of the Chouinard awl weigh 10 grams and could fit in the smallest coin pocket. A Speedy Stitcher (with thread, bobbin, and needles removed to make the comparison fair) weighs 64 grams and isn’t going to make the cut in any reasonable backpacking gear list.

I repaired my Altama OTB boots twice so that I could compare the process. First I completed the repair with the Chouinard awl, and then I went back and stitched it again with the Speedy Stitcher. The Speedy Stitcher, living up to its name, was much faster. The primary reason for this is that, between the bobbin within the handle and the thumb tack the thread is wrapped around before going through the eye of the needle, the Speedy Stitcher is able to keep the awl side of the thread under tension when completing a stitch. With the Chouinard awl I had to try to secure the thread with my thumb, which didn’t work terribly well. This made each stitch slower, as I had to carefully manage the tension in order to get a tight stitch but not pull the thread through too far on either side of the project.

Fortunately the solution to this problem was simple and presented itself to me after the boot project. First I tried placing the thread between the two pieces of the cotter pin. This increases tension, but it isn’t so tight that the thread cannot be pulled out. I have taken to doing this and then carefully pulling through the amount of thread I need. When I have the right amount of thread, I cut off a tail that’s an extra few inches long and simply tie it in a clove hitch around the cotter pin. The thread is now as secure as with the Speedy Stitcher and the efficiency of the tool is greatly increased.

DIY

The Chouinard kit was unavailable for many years until Patagonia’s reissue, which has led to people replacing the awl with off-the-shelf components. I thought this sounded like an easy and fun project, and would allow me to return the borrowed Patagonia kit. For the chuck I went with the recommended Mini Keyless Chuck. This comes with a shank that I cut off with a pair of snips, and then filed the cut smooth with the file on a Leatherman. The chuck already has a hole tapped in the side of it, but it is too small to fit a cotter pin or any other useful handle. I drilled this hole out with a 1/8” drill bit, after which it was the perfect fit for a 2.5” cotter pin I found at the hardware store.

The chuck ships with two collets. One is too large to hold any of the needles I tried. The smaller of the two works well.

One of the annoyances I had when using the Chouinard awl was that the chuck would often slide off the cotter pin when both of my hands were occupied on the other side of the project in creating the lock stitch. To solve this for my version, I simply added an O-ring with a 3mm interior diameter to the cotter pin. This prevents the chuck from sliding off the handle, as well as preventing it from sliding over the part of the cotter pin where I have the thread clove-hitched.

Expedition Awl

This version of the expedition awl – including modified chuck, cotter pin, and O-ring – tips the scale at 13 grams. That is 3 grams heavier than Patagonia’s reissue, but cheap and easy to make. The chuck is also a bit more compact than Patagonia’s.

I’ve used this version of the awl on a couple of small projects, and it works great. It is certainly something I would pack on any kind of extended travel, and for use at home it works just as well as the Speedy Stitcher.

Thread

In order to be able to store thread with the my new awl I purchased a pack of plastic thread bobbins. These have notches to prevent the thread from unwinding, a space to label the bobbin so that you know what thread it contains, and they keep the thread in a flat profile that makes it easy to slide into a small kit.

I chose three different threads to store with the awl. Sunstop V-69 Black Polyester UV from Sailrite, Z-69 Nylon from a spool I bought from Seattle Fabrics something like 15 years ago and have yet to use up, and a waxed nylon thread from Tandy.

Sailrite recommends the UV-treated polyester thread for general outdoor purposes, and the nylon thread for applications where greater strength is wanted but prolonged exposure to the sun is not expected. Between the two I think I have most eventualities covered.

The waxed nylon thread is probably heavier than what I need in a field repair kit given the type of equipment I generally carry, so I may end up removing it.

Needles

For needles, I began with the Straight #4 and Straight #8 from the Speedy Stitcher kit. These are my most frequently used needles with the Speedy Stitcher.

To supplement these two needles I copied the well-considered Chouinard kit recreation at Three Points of the Compass and purchased two needle sets from Superior Threads. I added one of the #60/8 Microtex Sharp Titanium-coated Needles and a #80/12 Topstitch Titanium-coated Needle to my kit. The Microtex #60/8 is a very sharp, fine needle that would be my choice when using the awl on lighter fabrics, like clothing or a silnylon tarp. The Topstitch #80/12 is a little larger, and also incredibly sharp, making it a good bridge between the Microtex and the two needles from the Speedy Stitcher.

I don’t pretend to understand all the different types of sewing needles out there and when one should use which type, but between these four I feel that I can confidently hack together any kind of field repair I am likely to need.

Despite this kit being built around the awl, I did also add one hand-sewing needle. I’m not sure what size or style it is. I acquired it sometime early in the millennium when I purchased a selection of vintage British sail-making needles (claimed to be from the early 20th century) on eBay. This one is clearly not a sail-making needle – or at least it is much finer than the typical triangular #16 I generally associate with sail-making – but it’s the needle I’ve always come back to for any repair when I have not been using an awl and machine needle.

As I mentioned when discussing my possibles pouch, I’ve always carried repair needles in one of the little plastic cases that you get when you purchase lead for a mechanical pencil. In fact, at some point – probably around the point I became an adult and stopped using mechanical pencils with any frequency – I started purchasing replacement lead just for the containers.

Et cetera

Rounding out the kit is a small selection of safety pins, and three small pieces of Tenacious Tape (black, clear, and green). Despite the fun of using the awl, a small piece of good tape is often a better repair tool for technical materials.

I’ve placed all of these items in a spare Zpacks Wallet Zip Pouch.

The kit in its entirety weighs 42 grams. In comparison, the complete Patagonia Expedition Sewing Kit weighs 40 grams. I have more and better thread, what I think are probably better needles, and a much nicer pouch to keep it all in. The Patagonia kit does include some different colored thread, but I don’t believe in visual pollution and I think a bit of black thread on earth-tone equipment is fine. Patagonia also includes a needle threader and a couple buttons, but I don’t think those are necessary additions.

All considered I’m very happy with this kit. The original awl from Chouinard Equipment was a great idea, and Patagonia’s reissue is perfectly serviceable. I had fun putting together my own version. It’s an extremely low cost investment that provides a lot of functionality and serves to increase my resiliency on any trip of extended length, as well as being useful at home.

Expedition Sewing Kit