USB Typewriter DIY: Olivetti 45 conversion

While my partner would never go so far as to explicitly forbid me to take up yet another hobby, he has on several occasions pointed out the folly of adding more tools to the hoard of crafting paraphernalia littering our house. Besides, after knitting, quilting, painting, yoga and archery, what new kingdoms are left to explore?

Typewriter conversion, apparently. And all the solder, circuits and glue that go with it.

1913 Underwood model #5Olivetti 45 typewriter circa 1967

I blame Etsy for exposing me to the USB typewriter. It’s a cool, crazy idea – taking obsolete technology and re-purposing it so that you can have all the physical key-bashing joy and ka-ching! sound effects of an old machine, while keeping a sensible digital “soft copy” of your hard-printed text. I became obsessed; I had to have one.

After spending inordinate amounts of time perusing Jack Zylkin’s fabulous USBtypewriter.com website, drooling over his lovingly restored Olympias, Smith Coronas and Underwoods, I decided I could achieve maximum fun at minimum expense (ha!) by buying a machine of my own and ordering the $55 DIY kit, which involved soldering and maybe some gluing, no big deal. Why shell out $600-800 for an already-converted model, when you can build your own?

“I’m smart,” I thought to myself. “I have a Master’s degree AND a Dremel. I can do this!” I pictured a Sunday afternoon, Daft Punk playing softly on the radio, my workbench littered with a mystic array of whozits and whatzits, and in the midst of it all, a typewriter. My typewriter, modified by my own two hands. Looking innocently retro, unless you saw the cheeky wire sneaking out from beneath its aged chassis, prowling for a computer to hook up with.

Five hours, tops: from opening the mail-order package to finished product. Thus was the hubris of my original estimate of how long an Olivetti conversion should take. I was so very, very wrong.

I opened the cardboard box, and found… a plastic pouch of assorted computer bits, and some bubble-wrapped green and black sticks. Huh. Concerned that Mr. Zylkin might have forgotten something, I referred to his installation instructions (no, I did not read these BEFORE ordering the kit).

The lengthy BOM, or “Bill of materials” – yes, I had to Google that acronym, already a bad sign – included lots of electronic parts, but assumed you already had a penchant for hacking shit up and therefore owned and knew how to play with the following, not-included items: stranded wire of 24 AWG or 22 AWG (‘American wire gauge’ – yup, had to Google that, too), wire strippers, pliers, angled tweezers, tin snips, precision screwdrivers, gaffer tape, spray paint, safety glasses, a soldering iron, solder, a hot glue gun and glue, superglue, double-sided foam tape, degreaser, compressed air, a lighter, a Dremel rotary tool with a cutting disk, sandpaper, a micrometer, and a USB printer cable.

Undaunted, I went to Home Depot and The Source, and dropped some more cash.

Pause with me for a moment to do the math. I picked up two typewriters, one Olivetti 45 and one Underwood 5, for around $200 – an heir and a spare, in case I screwed up badly on the first try. Let’s not discount the time and effort it took to check that these models could be converted, hunt them down, procure them, and transit them home.

Before touching a tool, I spent an hour reading the DIY manual twice, and an hour watching YouTube videos to teach myself how to solder. Another hour painstakingly unscrewing and removing the chassis of my machine from its fragile plastic casing followed by time spent cleaning the filth of decades off of it while puzzling out where in hell the crossbar was located.

Then another hour soldering the circuit board together from its component parts, squinting, hunched over, inhaling toxic fumes, cursing quietly under my breath, and sweating about the correct placement and orientation of every capacitor, oscillator, diode and resistor (pro tip: resistor orientation doesn’t matter).

My Olivetti needed special mods because of its highly unusual up-front toothy crossbar, which had to be exposed, unhooked, given delicate steel-cutting surgery to remove a supporting rod, and then a few coats of spray paint (48-hour recommended drying time) before I could attach the sensor board and contacts; finicky work with crazy glue and tweezers. My afternoon project quickly became a week-long affair. My economical alternative to buying a pre-made model had now cost at least a dozen hours of leisure time, plus money spent on tools and the machine itself. The DIY kit is not made for the electronics dilettante, or the faint of heart, is what I’m saying.

After a few harrowing incidents, I eventually succeeded in completing the project, connected my iPad, and typed a “Hello World” message and the standard “the quick brown fox jumped over the lazy dog”. And to be dead honest with you, that was it. The work of hammering my fingers into keys and hearing the slam of the metal letters against the inked tape, paper and rubber roller wheel was cool… briefly. It quickly became obvious to me why contemporary keyboards work the way they do. The act of returning to mechanical keys was similar to trying to drive your car without power steering. Physically exhausting, slower, heavier, and not significantly more fun for anyone wanting to write creatively, as amending drafts requires a lot of shifting paper around. All work and no play makes Moira want her touch sensitive, ergonomically designed keyboard back. Despite my grumbling about the process, the act of hacking the machine itself was ultimately way more fun than operating the finished product.

Oakville: Great Nature Trails Deserve a Great Website

I spent most of last summer exploring Oakville’s beautiful trail system and trying to learn more using the Oakville.ca website. Although the framework of the site is very nice, it lacks content.

Photo of trail marker for Munn's Creek Trail East, in Oakville Here are a few ideas I’ve had for improving the Parks & Rec section and increasing the amount of information about how to use the beautiful trails that wind all across Oakville.

1) Better, focused trail maps online – Currently the only clues as to where various trails are located are found on either the big, confusing interactive DMTI Spatial town map, or the one-page printed cycle/walk map. The interactive map is not helpful if you are on the road, trying to locate a trail head using your eyeballs or on your phone. There’s no “get directions” function, and the navigational menus are not responsive, so they won’t scale to the size of your mobile device. You need pages focused on just one trail, with a zoomed-in map to show you what you are looking for simply and quickly. Ideally, each major trail should have its own page on the town website, with a simplified static map. Trails should be clearly marked in a solid colour, with all entry/exit points highlighted, and distances measured. A consistent panel of information on each page should show: length of trail, number of trail heads, major features (forest, creek, pond), elevation (flat, hilly), lighting (open sky, full tree canopy, streetlights), and road surface (paved, gravel). A wiki could be good for this.

2) Include visuals – To help people find the ins and outs of the trail system and entice them to explore further, photos and video would be very helpful. Particularly useful would be photos of trail heads that show useful landmarks (eg. the section of Morrison Creek South that exits near the Rabba on Trafalgar is very hard to find and not marked from the road). Some pics of the interior of the trail in various seasons would also be nice, to show people what a treat lies in store if they put on their running shoes or cycling helmet. In an ideal world, a quick video tour of the selected trail could also be available for viewing – nothing more than 2 mins, just enough to give a taste of the terrain.

3) Help in choosing a path – Maybe today I want a walk in the woods. About 5km. Near my house. How do I know where to start? The Town must have collected information about the trail system in a database in order to plot maps online. Leverage that data to create a “Choose Your Route” selector, where citizens can input their postal code or current intersection (in case they’re just visiting) and find a list of their closest trails. They should also be able to refine their search results, narrowing choices down by length of the trail in kilometers, terrain (woods, ravine, creekside, pond view) and accessibility (stairs, steep gravel egress, etc). If you don’t have the resources to build a nice interface for this route selector at the Town, you can just release the raw data on the town site as a spreadsheet or other helpful dataset format, and consider asking Sheridan’s computer programming department for help – they could make it a student project or competition.

4) Let the public contribute – Don’t have photos or videos of the Town trails? Don’t want to hire a Town photographer or videographer to make them? No problem. You don’t need to. Consider the resources already at your disposal. First, there are the people who have adopted sections of trail. Send emails to them asking for any media they’d be willing to contribute for their section of trail. Give them a list of preferred shots, like photos of each of the trail heads, and a few interior shots of trail highlights (woods, ponds, parks, etc). Next, open an Oakville.ca Flickr (or Google+, or Pinterest) group account and let citizens add photos to Trail albums. Again, consider getting Sheridan College students involved, or make a contest – like a trail treasure hunt, and reward the family or school that adds the most or best photos to the set.

Most of the improvements I’ve suggested could be easily implemented on the ‘Trails’ page of your site, which at the very least should have links to larger trails organizations like the Ontario Trails Council. Those are my ideas – I hope the Town of Oakville reads them and takes them seriously! I’ll be emailing them to Mayor Burton, and my local ward Town & Regional councillors.