It's a good point Magnulus, I do this for a living, so I know what you mean, sometimes reproduction techniques can be tricky, especially as part of industrial or product design.
I think this shape works as a single solid shape anyway, it's pretty elementary. You can use it solid when you need to, but when you don't (ie 99% of the time on the web or in 4-colour process print - or even single colour) then it could have the gradient in it because that's how it looks best. I'm thinking that you'd only need to go solid for physically cutting the shape out of something for a badge for instance, or in some signage situations where you might cut a single colour vinyl. Maybe the main situation where you might be wary of the gradient here is when using the logo very small, or on the Pandora itself. You'll notice that it's solid where I've shown it embossed on the lid of the Pandora anyway. To be honest, even if you had to cut it out or emboss it, there are still ways around it, but for the sake of simplicity we could have two versions; gradient and solid.
This is what it looks like solid:
It works fine, but I think you'd still want the nice seductive gradient versions for adverts and cool web uses, it's just a bit sexier. The gradient helps it look that little bit less homespun.
Many companies' brand logos come in more than one version, for optimum print and for restricted print, so perhaps that's what we might look at here. Think of logos like xBox, Apple, Sky or Sony Ericsson which all have quite complex shading or gradients in them, but there's a solid or simpler version to call on when necessary.
I guess the key thing when you're designing something like this is not to forget about the practical stuff, but not let it limit you. Coming up with a cool logo is the important part, then most of the battle is won. Sure it will have to look good on the machine, but it will have to work it's socks off in print, event signage, merchandising, packaging and on the web to actually SELL the machine before that owner opens it up and sees the badge.
Hope this helps, I'll leave the gradient in the other thread for now, I need to find some more time to do any proper development on it. Meantime, keep the suggestions coming, especially on the actual text lettering - I'm enjoying working on it...
Apologies for typing so much...
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