Monday, April 14, 2008

detailing my new bike

Pictures are way too big right now, I hope to fix them later. Sorry.

I bought a new mountain bike last week. Just an "entry level" Specialized, and it was last year's model (that kind of consumerist stuff cracks me up) so I got a nice deal on it. But beggars can't be choosers and it's basically got a boring black and silver paint job, so I thought I'd spice it up a bit with some Five Star Stories related detailing. Going through my reference books, I thought I might do a V-Siren Prominence deal on it - all that orange, gold, and black would look awesome.

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But alas I have neither the time nor the skill necessary to tear down an entire bike to do a full repaint at this point in my painting and biking career.

Didn't want to do a Vatshu scheme, mainly since I've seen it done before.

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So then I checked out the Phantoms, and the Mighty series because I knew there were some black mechs in that territory. I decided on the Hydra Mirage.

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I love the AKD cross, and I think serpents and wings are very appropriate for bike details. My son was also born in the Chinese Zodiac year of the snake/serpent, so I get a little homage to him in that way too.

So far I've got the cross and serpents done.

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Here's how...

I spent the first evening just doing drawings. The serpents were the hardest to replicate, but I'm glad I invested in a copy of Knight Flags when it came out several years ago. Those huge (roughly tabloid sized) volumes from the Characters series are excellent for detail and color reference.

I wasted a bunch of time imagining that I could save time and effort photoshopping and/or illustratoring the images and then getting vinyl stickers printed. I guess it was a learning experience, but the main thing I learned was that I'm better with analog art supplies than with digital ones. So airbrushing the designs was going to be the way for sure.

But how to mask for such complicated designs???

After searching around town for airbrushing frisket film, and then I lucked into finding this stuff:

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I have to say that I am exquisitely pleased with how it works (it could be a little cheaper, but oh well). I don't know if it would be as fantastic for smaller projects, but for this it was amazing.

I did the AKD cross first, and after a number of false starts (do not try to cut out a design and then apply the cut film to your surface, you must apply the film first and then cut and peel the areas that will take the paint) I finally traced the shape onto the film with an opaque paint pen (Sharpie wouldn't stick to the film well and the transparency of the ink made it impossible to see the cutting lines), applied the film and then cut out the design. I'm glad I used a simple design to start with, it lowered my level of frustration considerably to make mistakes that each took a relatively small amount of time.

I sprayed a layer of Testors base white lacquer so the cross would pop nicely. Then I mixed up a custom color from Testors Gloss clear coat, Pearl-Ex Super Russet pearl powder, and a drop of Mr Color red and sprayed that over the white. I think I went a little heavier with it than I needed to, but after letting it cure for an hour or so I cut around the design so that the edges of the paint wouldn't tear and flake, lifted the making film, and gave it a final gloss clear coat.

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Good enough.

On to the snakes.

With this design I discovered something amazing about this masking film: it sticks firmly onto inkjet printer paper so that one can very readily trace any printed lines, and then the film lifts cleanly off the paper without peeling shards of paper up and with full retention of its ability to adhere to the glossy surface of the bike frame.

This process yielded the following result:

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Then I carefully cut inside the traced lines with a sharp hobby knife and peeled up the areas that needed to take the paint. I went much lighter with the paint this time around, mainly because I didn't want to have to cut around the design before lifting the film. The mix was simply gloss clear lacquer and Pearl-Ex antique gold ( I accidentally lied about the paint in the VO narration) sprayed at low pressure - around 10 PSI I think.

Here are two videos showing the result:





And a few images:

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I'll try to get the wings on ASAP.