Thread: Scratchbuild 1/10 KV-2
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Old 10-14-2012, 03:40 AM
Catrik Catrik is offline
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Default Re: Scratchbuild 1/10 KV-2
As far as I know, that is spring steel. If I twist it, it will always go back to straight. if it turns out too weak, I can tape two of them together and have double strenght And I can adjust pre-tension by rotating the nut where the spring attaches.
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