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Type: Posts; User: jhowelb

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  1. Replies
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    Re: Banggood 7w Laser Mounted to CNC Machine

    I am in the other end of you canoe!
    I did run across the below post will shed a littlt light!

    By:Kraut 2017-04-24 08:27:31
    I received my module and the measuring column is missing. The PCB on...
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    Re: The Coming Climate Change

    Who gives a f.... ............................................
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    Re: 8020 build, Y-Z bearing upgrade

    I have been using Simonize floor wax as a paint mask.
    First prep the board like no tomorrow...sand, filler, primer, etc...then paint flat black, follow with several coats of Deft semi-gloss. Then...
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    Re: 8020 build, Y-Z bearing upgrade

    80/20 Inc., 1545, 15 Series, 1.5" x 4.5" T-Slotted Extrusion x 72": Material Handling Equipment: Amazon.com: Industrial & Scientific

    Here ya go!
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    Re: 8020 build, Y-Z bearing upgrade

    I like the design concepts I see, direct and effective.

    IMHO, If you simply swapped out the bottom two extrusions for 1545 you would have a huge up grade and increased z cappy!

    Here are some...
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    Re: 8020 build, Y-Z bearing upgrade

    Forgot to tell you guys that I'm using Aspire (a gift, couldn't afford nor justify the expenditure) and does it ever simplify and magnify your talent. Drawing something is so much easier if done in...
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    Re: 8020 build, Y-Z bearing upgrade

    Tom,

    Sorry to hear of your condition, may God grease the rails for you. I've been fighting COPD 15 years or so...down to the point it's hard to get from the bed to the pot with all the huffing and...
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    Re: 8020 build, Y-Z bearing upgrade

    In all this time the bearings have only been "adjusted" with shims once. Now I'm not a heavy commercial used but rather a hobbyist of modest requirements but the machine has not sat idle. I can't...
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    Re: The Coming Climate Change

    So, is the argument over?

    The fiddling with temperature data is the biggest science scandal ever - Telegraph


    The fiddling with temperature data is the biggest science scandal ever
    New data...
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    Re: The Coming Climate Change

    Administrator disallowed posting a photo,

    After years as a member this is the last straw, I QUIT!!!
  11. Replies
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    The EU's reputation as a model of environmental...

    The EU's reputation as a model of environmental responsibility may soon be history. The European Commission wants to forgo ambitious climate protection goals and pave the way for fracking --...
  12. CNCzone.com-The Largest Machinist Community on...

    CNCzone.com-The Largest Machinist Community on the net! Over 300,000 members and growing.
    CNCzone.com-The Largest Machinist Community on the net! Over 300,000 members and growing.
    CNCzone.com-The...
  13. There may be a better solution for bearings for...

    There may be a better solution for bearings for you. Check my latest thread.

    http://www.cnczone.com/forums/diy_cnc_router_table_machines/171532-8020_build_y-z_bearing_upgrade.html
  14. Replies
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    At LAST! Something absolutely accurate and...

    At LAST! Something absolutely accurate and TRUTHFUL from this %#@&!
  15. Replies
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    2013 Will Finish One Of The Ten Coldest Years In...

    2013 Will Finish One Of The Ten Coldest Years In US History, With The Largest Drop In Temperature | Real Science

    2013 Will Finish One Of The Ten Coldest Years In US History, With The Largest Drop...
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    Of course, if you accuse everyone who disagrees...

    Of course, if you accuse everyone who disagrees with you of being a heretic and then remove them from the discussion what remains is consensus. Similar tactics is to say "That has already been said"...
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    The article is dated 1:02 AM...

    The article is dated 1:02 AM 12/13/2013....whether the finding as been posted before is irrelevant.
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    ...

    ...
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    Study: Earth was warmer in Roman, Medieval times...

    Study: Earth was warmer in Roman, Medieval times


    If you think the Earth is hot now, try wearing plate armor in the Middle Ages.

    A Swedish study found that the planet was warmer in ancient...
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    SNOW HITS CAIRO, FIRST IN 100 YEARS CAIRO --...

    SNOW HITS CAIRO, FIRST IN 100 YEARS

    CAIRO -- Snow coated domes and minarets Friday as a record Mideast storm compounded the suffering of Syrian refugees, sent the Israeli army scrambling to dig...
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    Global-warming ?proof? is evaporating | New York...

    Global-warming ?proof? is evaporating | New York Post

    Global-warming ‘proof’ is evaporating

    The 2013 hurricane season just ended as one of the five quietest years since 1960. But don’t expect...
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    From my experience, lumber form the home...

    From my experience, lumber form the home improvement stores has much water in the wood and will tend to warp, shrink and drive you nuts trying to achieve and keep accuracy.

    May I suggest aluminum...
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    Mariss, I'm afraid to inquire as to the...

    Mariss,

    I'm afraid to inquire as to the (anatomical) source of the anthropogenic CO2 but I would suspect that it would be accompanied by a sizable volume of methane and great clouds of hydrogen...
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    Yes.

    Yes.
  25. Replies
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    Glad to see your still around, Mariss! Been...

    Glad to see your still around, Mariss! Been missing your wit as well as the clarity you bring to any subject. Don't stay gone for so long!
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    Why not start your own thread and provide us with...

    Why not start your own thread and provide us with photos of your machine and your work. That way all those "newbs" can decide for themselves if the expenditure is right for their needs or if skate...
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    My, my.........I see no reason to get testy nor...

    My, my.........I see no reason to get testy nor to hurl insults around and I will not engage you with like kind.

    (1) Once upon a time I turned out work within to .001" of blue print on a machine...
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    One day you will have to realize that the INTENT...

    One day you will have to realize that the INTENT is destruction of the economy and with it all our societal mechanism. Only then can the world be rebuilt in the image envisioned by Karl Marx>
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    The project measures 9" X 12" therefore the...

    The project measures 9" X 12" therefore the letters are tiny. Any slop of lack of strength would glare at you especially given the colors.

    First sprayed with white Krylon primer then two coats of...
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    This explains Algore's extreme interest! ...

    This explains Algore's extreme interest!



    World Is Spending $1 Billion Per Day To Tackle Global Warming | The Global Warming Policy Foundation (GWPF)

    World Is Spending $1 Billion Per Day To...
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