Shaped sprites

This is as opposed to having a sprite prop that rotates to match the player's direction, instead, these retain facing but by having the same sprite duplicated at different angles makes them appear non-flat regardless of angle of view (except from top/bottom). Commonly seen as either 2 sprites crossing each other at 90 degrees, more rarely as 3 sprites in triangular setup, giving the sprite prop a sense of greater volume.

Somewhat common in 2.5D games and even more common in real 3D games for foliage (grass, bushes, etc).

NOTE : This tag needs(?) a better name. I have no idea what these are called for real since there seems to be no mention of them by any specific name (for example, in Source engine they're sprite-based detail props).