Recent content by patriqq

  1. P

    Third Arm knife grinding jig

    No, everything depends on the vertical rods being MUCH longer than the knife - see above explanations. Unless, however, you are imagining sliding the base plate on the work rest.
  2. P

    Third Arm knife grinding jig

    I do apologize. I assure you that beneath my sour attitude is a love for the craft and respect for everyone in it. I have this link posted on several places online and I'm getting hammered with naysayers. Nothing was directed at you personally, I'm sorry I wasn't more pleasant.
  3. P

    Third Arm knife grinding jig

    Thank you Matthew, I'm honored. BTW I was at Ashokan in 2007 and I think you were too? Anyway, on most of my throwers, I've done so many that I am faster freehand - especially the double-edged knives, because they would require 4 change-arounds in this parallelogram jig, and the change-arounds...
  4. P

    Third Arm knife grinding jig

    It isn't for sale, which means it hasn't "hit the market". This is a trade secret that I am sharing with the community for knifemakers' personal use. It is not a perfected product, but rather a rough concept that can be adapted, expanded or improved upon in an infinite number of ways. The...
  5. P

    Third Arm knife grinding jig

    Sure, but not going to happen anytime soon. I grind with a waterspray system so the camera would need to be totally waterproof, which I don't have. I'm a bit confused as to why people are insisting on an action video when there are photos of the result and a video showing the stance, motion...
  6. P

    Third Arm knife grinding jig

    Thank you! Lets be honest - when you do a full flat grind, where the grind line is "off" the knife, a lot of errors may be hidden. I really wanted to see this jig give me a nice grind line that is parallel to the knife edge, and so far I'm there (or 99% there - close enough for the market I...
  7. P

    Third Arm knife grinding jig

    No worries, it is a goofy looking thing that is awkward, especially because it goes limp when you let go (something I want to address with springs on future versions). As a throwing knife maker, I am often dismissed by the community so I'm sure some of that is coming out as defensiveness on my...
  8. P

    Third Arm knife grinding jig

    Why thank you sir, means a lot - especially coming from you. As I mentioned, it all started with Nathan's video from 2014.
  9. P

    Third Arm knife grinding jig

    No worries - I have made a career out of throwing knives that have steep scandi-type grinds. I've done (and sold) about 15-20 knives in this jig - knives that are outside my comfort zone with more traditional flat grinds. Because of the freedom of motion, it is quite easy to screw up the...
  10. P

    Third Arm knife grinding jig

    Thank you. It is clearly not for everyone - that is ok, because the good news is no one has any obligation to like it or use it.
  11. P

    Third Arm knife grinding jig

    People seem to be under the impression that I am displaying a hypothetical rather than proven device. I'm not sure why. I say the following with respect. I am a professional full-time knifemaker; I raise three kids, pay a mortgage, and make car payments purely with knife sales. I've been in...
  12. P

    Third Arm knife grinding jig

    Video explains it all
  13. P

    Grain direction on O-1 and A-2?

    The plates are cut into squares first.
  14. P

    Does anyone know if 80crV2 steel is made in China or here in the states?

    http://www.bestar-steel.com/site_files/files/material_data/BE2235.pdf
  15. P

    my new website!

    Looks amazing. It also appears that the issue with your 'Home' and 'Workshop' links is the screen position of the link. I am able to activate the link by clicking just below the word 'Workshop.' See screenshot.
Back
Top