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Swan Tool Group MERLIN Flat Double Square

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 $59.95 USD
Now: $59.95 USD
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The MERLIN is a layout Square that combines the functions of a Double Square, Frame Square, and Ruler into one lightweight, flat-profile tool. Whether you're building Face Frames, Cabinet Boxes or laying out Joinery, the MERLIN Square stays Flat, Accurate, and right where you need it.
  • Lay Flat Design - The only Square on the market that lays completely flat in any position. Ideal for Inside and Outside Layouts, Edge Referencing, and Ruler-style measurements
  • Built-in Shelf Tab adds stability and control during layout, making it easier to maintain consistent reference points across materials.
  • Tru-Mark Edge - No offset, no guesswork. This proprietary feature ensures accurate line placement every time, eliminating the need for center-finding tricks or workaround methods, giving professionals a faster, more intuitive way to mark with confidence.
  • Dedicated Pencil Saddle ensures consistent line placement for any precision task.
  • Expandable Platform - The Ruler is interchangeable with the RED TAIL Ruler Set (Pt# R4612AL) so it can be customized to meet your needs. 


    Reviews

    5.0 out of 5.0 5.0 stars(9)   Write a review.
    From:Aloha, Or
    5/5
    Fit and Finish
    The square has clean lines and is smooth to operate. The shelf tab is a great benefit. Nice design.
    From:Portland, OR
    5/5
    Wicked Cool Square
    First…. I am NUTS! I am a woodturner that collects squares. Izzy Swan is brilliant. I bought this square because it’s unique. It’s solid, well built and feels really solid in the hand. Plus it’s built like a supernova TANK. I buy my tools and I work them hard. I take very good care is my tools and machines and they must perform and hold up. Izzy and Maggie are just getting started. Most of us already have nice tools. Izzy & Maggie tools will always be as unique as they are. Buy Swan Tools. Help get the ball rolling. Good Luck!
    From:Rogersville, AL
    5/5
    Proud Owner of Swan Tool's First Creation – The Merlin Flat Double Square!
    As the very first tool from Swan Tool Group, the Merlin Flat Double Square fills me with pride every time I pick it up. The lay-flat design, built-in shelf tab, Tru-Mark edge, and pencil saddle make layout work incredibly accurate and effortless. It feels premium, performs like a pro, and replaces multiple tools in one sleek package.Swan Tool Group nailed it right out of the gate. Five stars – this one’s a keeper!
    From:Eastern Washington
    5/5
    The Perfect Square
    I couldn’t have been more pleased with this. The design is exactly what I wanted.
    From:Vermont
    5/5
    Nearly perfect tool!
    It does everything the way a well designed tool should. I wish I'd owned one of these years ago!
    From:Atlanta
    5/5
    I think it's great. My new go to.
    Like the build and the wight, just right. It's my new go to and I have all of the expensive brands.
    From:NE
    2/5
    Blade is too thick
    The design is interesting but the "measuring" arm is way too thick to have any precision for marking a dimension. I doubt I'll use it much.
    From:Bridgeville, DE
    5/5
    Perfect
    Excellent innovative design, extremely useable, best woodworking square, dead on accurate and a great value.
    From:Ann Arbor, Michigan
    5/5
    High quality
    This is a well-made tool that does solve a few problems, such as measuring along the edge of a board, because of its retractable tab. The ruler markings are easy to read, too.
    From:Jefferson
    5/5
    More than a square
    It’s functionally is tremendous. Much more than square.
     
     
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