T-pose

default pose of a 3D model before it is animated

T-pose also know as bind pose or reference pose is the default present/ask/stand in a showy and fake way 3D model before is (full of life and energy/moving) so it can be eaiser for auto weighting.. [1]

Example of a t-pose model in Blender 3D

T (showy way of standing/mental attitude) is the default present/ask/stand in a showy and fake way for extremely skinny/skeleton-related animation and it's also used to create extremely skinny/skeleton-related animation for rigs. Sometimes it could be Y-pose present/ask/stand in a showy and fake way upwards or sometimes downwards like A-pose.

References

change
  1. "Bind pose". help.autodesk.com. Retrieved 2024-03-30.