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					Originally Posted by  JT88
					 
				 
				Thanks for the response after reviving a long dead thread.  
 
I did dilute it more last night and give it another go, looks pretty decent now. Still a bit of a brown tinge overall, but not too much. Wondering if stop now or keep trying to go darker. 
 
I am still very curious about trying instant coffee, one of the other posters said they would do it after using ferric chloride. Hope they will respond with a process for it. 
 
Has been an exhaustive process, many re-starts. I think the pattern looks better now than when I got it, but less uniform overall. 
			
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 i think it looks good. It is hard to get good results with ferric. As for the instant coffe. I had som good results etching pattern welded, but never wootz.
You could try vineger, or a lemon. Takes a long time but I find it easier to use then ferric. Every blade is unique so you never know what will get you the best result.