The is officially categorized as a 1/6 scale female action figure. However, reducing it to that classification would be a disservice. Based on release sheets and collector forums, here are the verified specifications:

For HeidyModel006, common descriptors from similar TTL releases might include:

The keyword is more than just a product code. It has become shorthand in online forums for “quality without compromise.” It proves that original designs can compete with licensed properties when backed by robust engineering and genuine artistic vision.