Balalaika Tuning
Since they come in different sizes, the tuning varies. However, you will notice that the 2 bottom (drone) strings (except for the bass) are the same, with the melody string a 4th up.
ML/LTOS
Recently built a Russian Balalaika from a Kit I’ve had for decades. Fun project and turned out quite nice.
Unfortunately, I have no idea how to tune or play it. But, looks good on the mantle.