Sunday, October 25, 2009

and so







Well, here it is, try #1. I'm not exactly feeling it. These are just quick snapshots of what's going on but the last ones of the final cast object really depress me - all of them make me think of a sad turtle walking away from its feces. The little feces piece is the oculus spire that broke as I manhandled the foam mold off. It wasn't easy. I used some spray-on silicone lubricant (apparently candle-makers use it as a mold release) this time and I think it helped a bit but I'm not sure it was worth it for a couple of reasons.

For this cast I scented the wax, just to see how it'd go, with a perfume oil called "Jasmine Blossom" that I got at a soapmaking studio in Toronto. Not the most genuine or subtle scent but whatever. Anyhow the lube also had its own chemically fake citronella scent and the combined odour is pretty potent. The thing is I can't tell if it's more one or the other and I keep thinking about how bad the silicone spray must be to breathe in.

So reason 1 is the smell. Reason 2 is I think it kind of reacts with the wax at the surface and makes tiny little bubbles. I was hoping for a smoother finish. But those might just be from air in the foam itself. I don't know... In any case, those issues aren't really that big of a deal - I'm not so happy with final product simply because it's pretty dinky and lacks any sort of presence. And considering the amount of time and money that will go into each one (of 12!), I'm trying to figure out what it is I need to change or do differently, both conceptually and with the making process.

On a positive note I might be getting a 3d plastic print of the mold on Monday. Fingers crossed and wood touched!

Thursday, October 15, 2009

needs







Success, however small, is still kinda sweet... Though this tiny bit of cnc'd foam is only for experimenting on while I wait dutifully for the cornstarch to arrive (after which I can test in earnest), I'm pretty excited that something has actually been made after weeks of hassling and waiting in turns. In the meantime I should be busy and frantic, doing all those other things that need to be done (reading, writing, modeling, deciding) instead of seething and worrying about how impossible it seems to even get one off the ground. Hopefully things will pick up once I get a functioning mold/wax relationship going.

Anyway, I think I need a new camera. This one, a Canon Powershot S410 digital Elph bought in 2004 for a whopping $400 USD, boasts 4 whole megapixels, 3x zoom, and just over 1 square inch of viewing screen. It was actually fine enough til just last year when pink static lines started appearing. Any suggestions?

Friday, October 2, 2009

funny

getting ready to cnc since the 3d printing supplies are still "on their way"