Mark's castings's Recent Activity

  1. Mark's castings replied to the thread What kind of clay do I have?.

    It might be the treated bentone suitable for oil rather than water suitable bentonite. That's hard to get hold of. Super hybond plus is...

    Feb 8, 2025 at 11:12 PM
  2. Mark's castings replied to the thread Paddle Wheel Muller or Lugged Wheel Muller.

    There's a video of a small Korean foundry where the sand was prepared with a rototiller and a snowblower, I wonder if that would be...

    Feb 7, 2025 at 8:56 PM
  3. Mark's castings liked Al2O3's post in the thread 3D printed foam patterns..

    Remember this one over in the lost PLA sub forum? Lost PLA using light-weight PLA | The Home Foundry Thanks for the link Rocco. I...

    Feb 5, 2025 at 1:29 PM
  4. Mark's castings replied to the thread Greetings from SE Wisconsin.

    Welcome to the forum, We'll be able to get a lot of practical help from your experiences. I have a very small backyard foundry to make...

    Feb 3, 2025 at 6:52 PM
  5. Mark's castings liked Ironpoorer's post in the thread Greetings from SE Wisconsin.

    Thanks for the add. A little about me, 64-year-old, soon to be retired Foundryman. Started my career in a small permanent mold and green...

    Feb 3, 2025 at 6:47 PM