This bracket was designed to support heavy 15 mm glass for my monitor stand. It has multiple uses and can support a range of glass sizes and dimensions. An advantage that PLA has over metal is that it doesn't scratch or mark the glass while at the same time it provides sufficient strength to bear the load of two LED monitors, approximately 12 kilos. For best results, print with PLA then finish the bracket by sanding it smooth to remove z axis lines and then paint it chrome. If you like this design, let others know by leaving a like or even a positive comment.