Sure is a awesome Whittler!
These are instant classics !
Schrade Walden 804 Splitback Whittler
My humble Buck.
Nice Stockman
Is it where the main blade is at one end and the other two blades are at the other?
Most of the time. Those are usually what's called a Splitback whittler. Then there is the swell center or Carpenters Whittler like the Camillus 72see herehttps://forum.multitool.org/index.php/topic,77162.msg1690456.html#msg1690456