Turku: Presentation & summery

For the first time since I got back from Finland, I strapped on my tights, beanie and running shoes, and ventured into an absurdly warm november evening to frighten people by doing wheezing and shuffling noises. It went well. And to rekindle another positive habit I entertained in Turku, I’m posting another video from my residency; I finally have an edited version of the presentation I gave at the end of the project.

It’s just short of forty minutes, and it includes a short backstory of me and projects which seemed relevant to fabbing, a brief timeline and explanation of 3D printing in general and the RepRap specifically, and then an overview of how the project changed during in the process of realisation.

[x_video_embed no_container=”true”][/x_video_embed]

Turku: Spatial presentation

As my residency is coming to a close, I’m getting to the things I’d initially thought I’d get done the first week. Like for example putting up a presentation of Gallery Titanik where the residency is housed. With the co-operation of Kimmo Modig, the director of the gallery, I finally got around to it.

[x_video_embed no_container=”true”][/x_video_embed]

Doing the Reprap #12 — First extrusion

Last Friday, while Pilvari Pirtolas had his opening here at gallery Titanik, I was sitting in an adjacent room and fiddled with my machine. I had managed to get the extruder to heat up and the thermistor to register in Pronterface — a previous day of troubleshooting revealed that I’d connected the hotend to the wrong two pins of the Gen7 board — and now it was heating up with no problem and only a slightly worrying amount of smoke. Once it was mounted on the Accesible Wade’s extruder I was good to go for extrusion test.

I got some visitors from the opening next door, and it was fun to see some people react with curiosity and others with disinterest to the machine. To the uninitiated it looks mostly like a heap of metal and plastic, so the awesome disruptive power isn’t always readily apparent, so I got to practice my pedagogical skills on young and old, tipsy and wasted alike. Once I realized that all motors had the wrong polarity in relation to the Teacup firmware, I pressed “reverse” instead of “extrude” and lo! there was extrusion and much exaltation all around!

[x_video_embed no_container=”true”][/x_video_embed]

Turku: Walking and crossing

Perhaps I ought to learn at least some phrases in Finnish. I feel as close to an imperialist as I’ve ever have, asking people “svenska, talar du svenska?” all the time. Case in point: I forgot to bring a carry-around bag so went hunting for one in second hand stores. In one cramped store I find a cloth bag but try to ask the older lady if she possibly has something similar but with longer handles, appropriate for fashionable slinging up on ones shoulder. I go through English and Swedish and pantomime and am bringing out my notebook for some Pictionary, when both she and her co-worker just wave me out of the store, with a “thank you” (unless “kippis” has a second meaning, such as “shove off”) and gesturing that I can take the bag and leave. At least I hope that’s what they meant, but for all I know they thought I was telling them to “put all your money in this bag, make it large money,” and they were thanking me for not hurting them. I don’t know.

I had ambitions when I first got here that I’d use the time to whip my pasty butt into some sort of shape resembling an actual butt, and started out strong with jogging every second day and even going so far as to checking out the dorm gym. A week later I’m feeling a slight cold coming on and I’m drinking beer and eating crisps for dinner. I’m sure there is a middle-ground somewhere, but I’d be fucked if I can find it. I do hope that I’ll keep up the running though, if for no other reason than to balance out the hours sitting in the studio poking at the RepRap.

Speaking of which, I’m having some progress in the building department, and have half of it put together already. It’s probably the most straightforward part of this whole endeavor, and mostly entails following instructions and spinning a lot of bolts onto rods and such, but at least there’s a physical thing I can point to and say: Behold! Yesterday twas but a heap of rods, today it stands on it’s extruded feet. Verily, progress! etc. etc.

[x_video_embed no_container=”true”][/x_video_embed]

Two more observations regarding the traffic in Turku: First off, the bikers here drive poorly, often on sidewalks or against the flow of other bikes, while at the same time not signaling. This is in large part because the bike lanes are merged with sidewalks more often than motor traffic, and it’s just too crowded with pedestrians to allow smooth going.

Secondly, drivers are much less likely to stop for you at a zebra crossing, even if you’re already halfway in the road. Anecdotal data, and so on, but it’s happened enough times for me to notice. Also, people are very hesitant to walk on red on a crossing, even when it’s safe; It’s possible they know something I don’t. My lack of inhibition in this area makes me feel very low level badass, as pedestrian badassery goes.

Maybe related: back home people get the hell out of the way when there’s an emergency vehicle flashing lights, while on three occasions I’ve seen an ambulance or cop car stuck behind traffic which didn’t budge. Granted, once it was an older driver obviously lost and looking for the right exit, but you’d imagine that the honking, blinking, waving and shouting police behind her was a clear enough signal. So perhaps it’s an indication of an individualistic yet wary mindset? Should one do generalizations of a whole city — nay people —  on the basis of walking back and forth along four streets for a week? Of course one should, what kind of question is that?