5" LED Floating Shelf Plans | DIY Hidden Lighting Shelf with Modern Design

Modern Looks. Hidden Lighting. Rock-Solid Strength. Add style and functionality to any room with this 45½-inch DIY LED Floating Shelf. These detailed, beginner-friendly plans walk you through building a shelf that looks sleek and modern with a flush-mounted LED light strip that disappears when turned off — and glows beautifully when on. Designed for both form and function, this shelf is built to hold serious weight. Whether you're lighting up a display, workspace, or cozy nook, this shelf is an eye-catching upgrade anyone can build. What’s Included: Instant digital PDF download Full cut list and material list Step-by-step instructions with diagrams Flush LED lighting installation Mounting technique for a strong, invisible floating look Finished Shelf Dimensions: 45½” wide x 12” deep x 2½” thick Why You’ll Love This Shelf: Flush-mounted LED strip is invisible when off — stunning when on Strong enough to hold heavy items (tested in-shop!) Hidden mount gives it a true