I'm pretty sure I warned you that there would be a lot of thermoplastics/ cosplay posts coming up, as it's what I've been occupying my time with a fair bit lately. I started work on the breastplate for the Thor outfit back in August, as something to turn to when Mjolnir hit setbacks. The first step, obviously, was to find a pattern. I found a decent base pattern on the website of a cosplayer in Ukraine, bought it for $4, and started (of course) tweaking it. It was one of the few I'd found that wasn't the stereotypical "boob cup" armor, so I figured it'd be a good starting base.
That doesn't mean it was perfect, however. For starters, it was obviously drawn for someone roughly fitting the word "waif," so there was a fair bit of enlargement required. Secondly, it was clearly built for said waif to have huge tracts of land, to quote Monty Python, apparently filled with helium, as there were no shoulder straps and the top was cut inward at an angle that would break your clavicle if you tripped and fell. So, major tweaks aside, after a couple tries, I had a decent pattern... on paper.
That doesn't mean it was perfect, however. For starters, it was obviously drawn for someone roughly fitting the word "waif," so there was a fair bit of enlargement required. Secondly, it was clearly built for said waif to have huge tracts of land, to quote Monty Python, apparently filled with helium, as there were no shoulder straps and the top was cut inward at an angle that would break your clavicle if you tripped and fell. So, major tweaks aside, after a couple tries, I had a decent pattern... on paper.
From this:
To this: