The upside-down baluster on a staircase has hidden purpose

🏠 The Upside-Down Baluster on a Staircase Has a Hidden Purpose

If you’ve ever noticed a baluster (the vertical post supporting a handrail) that’s turned upside down on a staircase, you might have wondered: is it a mistake, or a quirky design choice? Surprisingly, this little detail has a clever purpose rooted in both design and structural practicality.