[amayausers] Re: grabber bar

An easy trick to 'see' when threading needles that we learned in  
training and first from Dick (service tech)...
cut a flat piece of white paper to fit exactly in the 'trough' behind  
the grabber teeth. When you move the bar back to rethread a needle,  
the paper reflects the light right onto the needles and also gives  
you a perfect 'white' background to see the needle and thread  
against. Makes it so much easier to see what you are doing, and also  
the white contrast against the needle makes it easier to spot a bent  
or backwards needle.
Roland

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