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What is this do I need one - Forno Bravo Forum: The Wood-Fired Oven Community

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I'm Peter Reinhart! Ask Me Anything! Monday, February 15, 2016 7:00-8:00 pm EST

To kick off our AMA feature, we have invited author, chef and master bread maker and host of Pizza Quest, Peter Reinhart, to be our first host! Peter will be in the Forum on Monday, February 15th, from 7:00 - 8:00 pm EST. If you are unable to be online during the live session, you can post your questions in the sticky post. Peter will answer those questions during the live session on February 15th. You can view Peter's answers to your questions as well as what happened during the live session in the session thread.

Ask Me Anything New Forum Feature

You will notice a new forum at the top of the main page called, "Ask Me Anything". This forum will be used for live one hour "Ask Me Anything" (AMA) sessions hosted by people who are knowledgeable in different areas pertaining to wood fired ovens. How it works:
- Each AMA will have a "sticky" thread where the community can post questions they would like answered during the live session. This will allow everyone to participate even if you can't be online for the live session. These questions will not be answered by the host until the live AMA; if you need an answer quickly, you should post it in the appropriate Forum area for the community to respond.
- Another thread will be posted for the live AMA. Registered users who are logged in during the live session can interact with the host by asking questions and receiving responses.
- The live thread will remain in the AMA forum to view after the session.

We hope you enjoy this new feature! Please let us know if there is a topic that you'd like to have as an AMA and we'll look for a host!

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What is this do I need one

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  • What is this do I need one

    Please...
    What is this thing?? and what does it do? and will I need one???
    A newbie still contemplating and researchingName:  a120c68daf6769a68a2aff013ea8bb06.jpg
Views: 1
Size:  15.1 KB

  • #2
    Re: What is this do I need one

    Ah, that is a jig for positioning the bricks as you lay each chain to ensure they have the right angle to make a dome shape. It helps ensure a perfect arc from the center. Do you need it? Well it depends, lots of folks here will swear by them. Personally, I built my oven without one and six months on things seem fine. I'd say if you plan on building a few of these then maybe the jig is worth the investment of time and energy. I put myself on a strict budget and found using a quarter round shape of celotex that I used as a guide worked fine. When I reached the last few chains when the dome was more horizontal I inserted an exercise ball inside and it supported the bricks.

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    • #3
      Re: What is this do I need one

      They will give you a hemispherical shape.

      In my opinion an elliptical shape is preferable. For this I suggest you use a home made Styrofoam "fan" form. Cheap and easy to to do.
      Last edited by Neil2; 03-12-2010, 04:43 PM.

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      • #4
        Re: What is this do I need one

        It's the "indispensable" tool invented, I think, by Hendo. It comes in lots of flavors, including ones with clamps, although I'm a little dubious about that. Here's one by Pizza Bob that has a variable length, so you can use it to make elliptical section domes:

        http://www.fornobravo.com/forum/f8/n...ions-7794.html
        My geodesic oven project: part 1, part 2

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        • #5
          Re: What is this do I need one

          If you are a novice brick layer when you start this project the tool is true to its name. It is indispensible. Now that I have laid 3 courses I think I probably could do it without the tool based on the practice that I have had. It helps to maintain the correct angles so your dome will be the shape you envisioned it. There are many variations on the tool, I find the clamp is helpful. I am hoping to be done with my dome by the end of March ( I was also hoping to eat wood fired pizza for the super bowl, but that one didn't happen)message me when you are ready to get started.
          Eric

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          • #6
            Re: What is this do I need one

            I used a cardboard pattern.
            My thread:
            http://www.fornobravo.com/forum/f8/d...ress-2476.html
            My costs:
            http://spreadsheets.google.com/pub?k...Xr0fvgxuh4s7Hw
            My pics:
            http://picasaweb.google.com/dawatsonator

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