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  1. #1
    Join Date
    May 2008
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    Default Patching with CA glue

    Ok veteran turners, I need your input. I'm doing a hollow form and the piece I'm working on has a natural hole thru the center ( the holes will be on the sides). Can I use the CA, coffee grinds or wood from the piece to make the holes seem smaller and natural. Can anyone give me their technique?

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  3. #2
    Join Date
    Nov 2007
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    Dundowran Beach
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    Default

    How big are the holes?
    Twopack epoxy may be better , depending on hole size.

  4. #3
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    Jan 2006
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    Texas
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    Dribble a little CA... Dribble a little coffee... Dribble a little CA... Dribble a little sawdust/shavings... Repeat. Leave rough til thoroughly cured. then sand. The depressions left by roughness will look like an inclusion.
    Like Artme says... depends on the size of the hole.
    Al
    Some minds are like concrete thoroughly mixed up and permanently set.

  5. #4
    Join Date
    Jul 2005
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    Default

    Yep, what they said. If you can stick your thumb in you maybe outa luck.

    Could try some bark, carefully shaped to fit then CA and coffee grinds.
    I have some success with this, but it depends on how you fit the bark etc. Go as natural a look as you can get.

    all the best
    Inspiration exists, but it has to find you working. — Pablo Picasso


  6. #5
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    Jun 2007
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    Otautahi , Te Wa'hi Pounamu ( The Mainland) , NZ
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    69
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    Default

    Kiaora Keoni ,
    how would gluing tightly fitting twigs into the holes go ?
    When tidied up they may look like knots ,
    designer knots
    na Jock

  7. #6
    Join Date
    Jan 2002
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    Melbourne, Aus.
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    12,746

    Default

    We have a saying in Oz: 'mutton dressed up as lamb'.

    Sometimes leaving it as mutton will in the end look best, ie. go rustic.

    But if they're small holes ... good advice above.

    Post a pic.

    Added: with too many holes in my deep hollowing practice piece, and fair-sized ones at that which have structural rather than aesthetic implications, I'm having good results with 5 minute Araldite mixed 1:1 with ground coffee. Have yet to hollow out and see how well it holds though
    Cheers, Ern

  8. #7
    Join Date
    Jan 2007
    Location
    Adelaide
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    2,794

    Default

    Quote Originally Posted by rsser View Post
    We have a saying in Oz: 'mutton dressed up as lamb'.

    Sometimes leaving it as mutton will in the end look best, ie. go rustic.

    But if they're small holes ... good advice above.

    Post a pic.

    Added: with too many holes in my deep hollowing practice piece, and fair-sized ones at that which have structural rather than aesthetic implications, I'm having good results with 5 minute Araldite mixed 1:1 with ground coffee. Have yet to hollow out and see how well it holds though
    I've been told that 5 minute epoxy is less robust than the slow setting one, but can't see why it should fail, given that it is certainly stronger than the wood. The only problem I can think of could be that if it is a fairly large filled area in a very thin wall of soft wood the difference in resistance to the tool could tend to push the plug out of the wood. Does it make sense? Just hypothetically, I have no experience of it.
    So far, never had any problem with any size fill of epoxy/coffee.

  9. #8
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    Yes, the std 'overnight' epoxy is stronger.
    Cheers, Ern

  10. #9
    Join Date
    Jul 2005
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    Yes, the std 'overnight' epoxy is stronger.
    and for those who have plenty of Patience theres a Araldite epoxy that will take 3-4 days to set properly. This one used to be rated OK for aviation airframes........flying bowls.....
    Inspiration exists, but it has to find you working. — Pablo Picasso


  11. #10
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    Jan 2002
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    Default

    Erk ... I may regret not knowing that ;-}
    Cheers, Ern

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