We had a homedepot special bi-fold wooden door. It was impractical for the application we had.
Since I got some leftovers rails (besta) and harware (pax) from ikea, I decided to give it a try.
First was to order a custom tempered glass with some holes for hardware and handle, painted the back white and made sure the top rail was level and properly attached to the wall (the glass door weights a ton!).
The end result is a door that slides like butter, it's a space saver and looks cool. Also is super low profile.
Please enjoy the pictures!