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Altduck

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Posts posted by Altduck

  1. On 1/24/2024 at 9:51 AM, CLovehitch said:

    Hello I am looking to purchase a thickness Sander, I live in California.  I am spoiled I love the Byrnes Machines.

    Any suggestions? Thank you, Nick

    Where in California?

    I'm in Roseville, and I have a Byrnes thickness sander that I doubt I will use in the future.

    PM me if you wish to pursue it

  2. 18 hours ago, Keith Black said:

     My statement was a jest. No doubt you've reduced your carbon footprint but unfortunately being totally carbon free is impossible, IMHO. Unless you're running butt naked through the woods eating raw whatever we all have a carbon footprint, some way more than yourself. 

    And you also have to be sure not to "Pass Wind" (Methane), and hold your breath so you don't exhale any CO

  3. 9 hours ago, realworkingsailor said:

    I think the concentration of acetic acid in Micro Set is too dilute to be of any significant use other than for decals. Most household vinegar is about 5% acetic acid by volume, Micro Set might be somewhere around 2 or 3 percent (I’m no chemist, just my own personal guesstimate).

     

    Andy

    I don't know anything about this application, but if what you want is higher concentrations of acetic acid, try an old time photography supplier.  In the wet lab darkroom days, "Stop Bath" was approx. 2% acetic acid, but the stores stocked 28% acetic acid, and also "Glacial" acetic acid, which was straight anhydrous acetic acid.  You can then dilute it to desired strength for your application.

     

     

  4. 23 hours ago, Ed Ku20 said:

    My one concern about using dowels is lining up the dowel in part A with the hole in part B.  The alignment on this piece will need to be very precise.  Any suggestions on a technique for doing that would be appreciated.

    Just a thought from someone who's never tried it, but could you use steel pins (cut off brads), drill the holes a tad oversized, and use epoxy to fill the gaps and give you some wiggle time to align the pieces before it sets up?

  5. On 2/8/2023 at 4:16 PM, Jim Lad said:

    For those outside the United States, Harriet Lane was also the slang name for tinned preserved meat; named after an unfortunate young woman who was murdered by her lover in London in 1874 and whose body was later dismembered in attempt to dispose of it! :stunned:

     

    John

    Sounds like this product would have been a strong candidate for the Alferd Griner Packer award for culinary excellence.

  6. 6 hours ago, thibaultron said:

    I bought one for my son in the early 90s. They had made it so safe (most of the chemicals were bottled as pads "Soaked" in the chemicals, rather than liquids) that we could not get any of the experiments to work!

    Yes, I had the same experience in the 90's but it was with my Grandson.

    When we were kids, the sets had lots of "real" chemicals and you could do neat stuff with them.  My favorite was flash powder in a large gelatin Capsule you could buy by the box full at the local pharmacy and fill yourself.  They were compounding pharmacists in those days, not just pill peddlers, so they had lots of chemicals, too.  I packed these in my backpack for Boy Scout camping trips, to toss in the campfire.  Stopped doing that after our ***'t Scout Leader demo'd his rugged Backwoodsman skills by bending down over the fire to light his cigarette on a burning log - at just the wrong moment.

    Good Times, they were.

  7. On 12/1/2022 at 5:58 AM, Gaetan Bordeleau said:

    probably, they all can send photos to this forum  as long as it is .jpeg format

    I do not know Android phones but photos format are probably not .jpeg

    by example  Iphone are .heic which needs to be converted to .jpeg before sending it

    I prefer jpeg rather than heic for all my iPhone photos for compatibility when downloading or sending them.

    To do this on an iPhone or iPad, go to Settings - Camera - Formats and select "Most Compatable"

    Maybe not as good, technically, as heic but meets my needs with lower hassle factor.

  8. Aha.  I see that what I thought was a wrap is a shadow.  It's clear to me now looking more closely at this and your other photos.

    The Nonsuch is an interesting design that I never sailed.  My experience is limited to sloop rigged boats in the 30 - 40 foot range, in and around SF Bay.   

     

    I'm enjoying following your build, and imagine if I were aboard and sailing her.  Brings back fond memories of when I was younger and able to get out on the water.  Good times.

  9. Carbon Tetrachloride itself is non-flammable, and at one time was used in small fire extinguishers.

    In a brief search, I couldn't find anything on a 50-50 mix with gasoline, but the authors of the above piece claim it won't burn.

    It will, however, damage your liver and kidneys, and other nasty health issues, and if exposed to high enough temps, decompose and release phosgene and hydrogen chloride gasses.

    Carbon tet used to be used as a dry cleaning fluid, and other uses, but I think that it's been effectively banned in the US for consumer products.

     

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