Woodworking Plans for a Torsion Box Shelf: Build a Strong, Lightweight Floating Shelf

A floating shelf seems to meet the wall and stop there. No brackets. No visible support. Just a clean line across the room. The secret is inside the shelf. A torsion-box design sandwiches a grid of ribs between two thin skins, creating a stiff, hollow panel with space for concealed mounting hardware. Get the fit … Read more