• Scam Alert. Members are reminded to NOT send money to buy anything. Don't buy things remote and have it shipped - go get it yourself, pay in person, and take your equipment with you. Scammers have burned people on this forum. Urgency, secrecy, excuses, selling for friend, newish members, FUD, are RED FLAGS. A video conference call is not adequate assurance. Face to face interactions are required. Please report suspicions to the forum admins. Stay Safe - anyone can get scammed.
  • Several Regions have held meetups already, but others are being planned or are evaluating the interest. The Calgary Area Meetup is set for Saturday July 12th at 10am. The signup thread is here! Arbutus has also explored interest in a Fraser Valley meetup but it seems members either missed his thread or had other plans. Let him know if you are interested in a meetup later in the year by posting here! Slowpoke is trying to pull together an Ottawa area meetup later this summer. No date has been selected yet, so let him know if you are interested here! We are not aware of any other meetups being planned this year. If you are interested in doing something in your area, let everyone know and make it happen! Meetups are a great way to make new machining friends and get hands on help in your area. Don’t be shy, sign up and come, or plan your own meetup!

Search results

  1. Johnwa

    Macros w Smart Phones

    I can’t see any of them except the chart you posted.
  2. Johnwa

    Macros w Smart Phones

    I can’t see them either.
  3. Johnwa

    New member

    Welcome from Calgary.
  4. Johnwa

    Old machines/ steamers etc

    somehow this popped up on my feed. he has a bunch of videos
  5. Johnwa

    Guy Lautard Bedside Readers

    Excellent condition $150
  6. Johnwa

    Casting aluminum

    The simplest and quickest method will be to use the existing casting as a pattern. If that fails then we’ll have to make a pattern. it’s simple enough that the old fashioned way of making a wood pattern by hand might be the answer. On the other hand a 3D model can be mirrored to give @Garyt...
  7. Johnwa

    Noob question: Propane Oxy problem keeping flame

    My understanding is as the velocity of the oxy mixture increases it blows away from the tip. Acetylene burns faster than propane so a higher pressure/velocity can be used and still keep the fame on the tip. @Ironman ‘s recessed tip allows the propane mixture to slow down allowing the propane...
  8. Johnwa

    Casting aluminum

    I used to but haven’t done much lately. How big is the casting?
  9. Johnwa

    Lathe pecking order 8-12"

    For those who are worried about worn out lathes, this is a good read http://www.mermac.com/klunker2.html
  10. Johnwa

    The ultimate home shop machine

    Some info https://www.lathes.co.uk/dainichi/
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