bookcase made from bi-fold doors at My Repurposed Life -- great idea! I'm taking my bi-fold door off both closets soon and replacing with curtains; could use one set to make skinny bookcase for one side of bed instead of bedside table.
How to Drill Through Glass Infographic by Eternal Tools. 4 easy illustrated steps for use when drilling through sea glass, beach glass and fused glass. The principle is the same no matter what glass you need to drill through (except tempered glass)