The profile shape of a canvas floater frame, in which the bottom of the L rests behind the canvas, and the side of the L is parallel with the side wall of the canvas.
Definition: An L-shaped profile refers to the cross-sectional design of a canvas floater frame, where the horizontal portion of the "L" sits behind the canvas to provide support, and the vertical portion runs parallel to the canvas edges. This design creates a floating effect, allowing the canvas to appear visually separated from the frame.
