Selective anodizing isn't hard to do. It just calls for paint or other
materials that can produce the sharp detail that you desire. Anodizing only
occurs where the aluminum is in contact with the solution used for anodizing
and masking is easily done. I'll note that slow anodizing makes for better
anodizing and will do the fine detail better.
Losing weight is easy! If you ever want to lose weight, eat and drink less.
Works evevery time it is tried!