Iconface provides a customizable, LEGO-inspired face rig for Blender scenes. The system features phonetic mouth shape keys for dialogue animation and an array of preset facial expressions. Included is an integrated modifier to control colors and granular details from a central location.

The rig supports facial motion capture, designed for use with tools like iFacialMocap, to accelerate the animation process. It handles advanced parenting to previously animated objects and features one-click integration with third-party geometry, such as Mecabricks heads. Users also gain access to a library of pre-made facial features for generating varied character designs.