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  1. JKraver

    Air bubbles, heat cure

    It looks like thermal shock to me. Honestly get a better acrylic. It doesn't need to be this hard.
  2. JKraver

    Wax Try-Ins

    You could remove it from the mouth and cool it in water it doesn't need to be a consecutive 10-15 min.
  3. JKraver

    Help needed for Denture ID from 1972 forensic cold case.

    Not to laugh, but how was this not figured out before? in 50 years... Why are resources still being put out for a 50 year old case?
  4. JKraver

    Molloplast B hardness

    People don't value their teeth for some reason its crazy.
  5. JKraver

    Molloplast B hardness

    I do no think so. Might be able to fudge with model modification.
  6. JKraver

    What are digital dentures good for?

    Well you don't really buy your equipment to do digital dentures. You buy the equipment because you need a 3d printer in todays lab and you can do digital dentures in them.
  7. JKraver

    STONE LAYER AROUND TEETH ON PROCESSED DENTURES

    This is from the wax penetrating the stone during boil out not allowing the separator to adhere to the stone. Are you liquifying the wax when boiling out? The ideal is the solidus state. It takes my flasks and my wax about 8 minutes in hot water. Do you have a steam cleaner? Remove the teeth and...
  8. JKraver

    Anodizing system for Ti Implants abutments

    Lol I thought this was an age joke all the way to the end.
  9. JKraver

    Anodizing system for Ti Implants abutments

    This is the one i have the voltage is capped at 65
  10. JKraver

    Miyo overfire

    I like the material, but am definitely looking into switching seems like every multiple anterior case has at least one unit that is just not uniform
  11. JKraver

    Miyo overfire

    Hey, just curious about this. I have fired my zirconia (ivoclar prime) I apparently use some black magic voodoo when contouring and polishing so when I fire it can sometimes come out 1-2 shades darker. Ivoclar says i've excited the color ions by grinding too hot. Maybe so it does get hot with...
  12. JKraver

    Glaze and Stain problem after firing

    Lets hope this is a human error and not your oven going bad.
  13. JKraver

    Hassbio Amber Press Large Ingots - Need Plunger

  14. JKraver

    Hassbio Amber Press Large Ingots - Need Plunger

    Does amber press not sell the plungers?
  15. JKraver

    Minimal implant experience

    Get the answers and go back promptly to the Dr with the answers he needed. What kind of overdenture? Just locators? Bar?
  16. JKraver

    Micro Bender MB1?

    Sounds crazy to me, but training someone and paying them a wage over 4 years would be more than this investments so I guess it would make long term sense. I do maybe 5 a month so its never been a thought of mine. Wires are bent less and less Hawley retainers once a staple of post ortho has now...
  17. JKraver

    Micro Bender MB1?

    200 bent wires a month at 10-15? dollars a pop is 2-3k/mo. On the top end of that it will take 25 mo of no profit, 3 months a year would be to pay the license fee. I don't see the ROI are you doing 4-500/mo? Is the cost of a 10c bent wire more on the west coast?
  18. JKraver

    GC Inital MC ceramic, becoming a real pain trying to keep it in stock. Looking for a new material that is available.

    D4 with a little of this and a little of that voila A3.5 lol
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