Home › Forums › Glass Fusing › General Fusing Discussion › Strange Piece of Kiln Furniture › Strange pieces
October 17, 2011 at 1:35 am #12260
Those are for firing glased pottery. They come in all sizes and shapes — straight, square, triangular. The metal points (facing up) keep the bottom of the piece off the kiln shelf so the glaze doesn’t fasten the piece to the shelf. Fairly useless for glass firing.