Why don't people use these for floating shelves?
These Strong Floating Shelves Only Use 4 Screws
Easy DIY FLOATING SHELVES No bracket | DIY CREATORS
3 Ways to Build Floating Shelves
DIY Floating Shelves - SUPER STRONG + THIN
What Are The Spacing Recommendations for Custom Wood Floating Shelves | Ultrashelf
J Thomas Home Solid Wood Floating Shelves, Furniture, & Cabinetry, Handcrafted Custom in Kansas City
4 Floating Shelves From Beginner to Expert Level
J Thomas Home Woodshop Handcrafting Custom Wood Floating Shelves in Kansas City for Every State!
HOW TO Install Floating Shelves - Custom Floating Shelves - Custom Shelving - Butcher Block Shelves
How To Install Custom Floating Shelves | DIY Tutorial | Ultrashelf
This floating shelf is held up by 2 screws.
How to make floating shelves, with invisible brackets
Floating Shelf Installation Hacks - Keys for a TIGHT Install
DIY Floating Shelves