The Versatile Fid: A Stained Glass Workhorse

The Fid, also known as a burnisher, is a simple yet profoundly effective hand tool that plays a crucial role in multiple stages of stained glass creation:

• Perfect Copper Foil Adhesion: For copper foil enthusiasts, the flat edge of the Fid is your best friend. After carefully wrapping your glass pieces with copper foil tape, use the Fid to firmly and smoothly press down the foil. This critical step eliminates air bubbles, ensures maximum adhesion to the glass, and creates a perfectly flat, uniform surface for optimal solder flow. The result is strong, clean, and professional-looking solder lines.
• Opening Lead Came Channels: If you work with traditional lead came, the pointed or hooked end of the Fid is invaluable. It's expertly shaped to gently widen and straighten the channels (or "H" sections) of lead came, allowing for easier and more precise insertion of your glass pieces. This ensures a snug fit, crucial for the structural integrity and aesthetic appeal of your leaded panels.
• Cleaning and Finishing: Beyond burnishing and channel work, Fids are excellent for various detailing tasks. Use their edges to carefully clean excess glazing compound (putty) from lead came channels after cementing, ensuring a pristine finish. They are also handy for minor adjustments and precision work around your project.