ɪts ˈɑːɹm wʌz ɹˈɪdʒɪd ɪnðə zˈiːˈæksɪs ænd plˈaɪəbəl ɪnðɪ ˌɛkswˈaɪˈæksᵻz, wˌɪtʃ ɐlˈaʊd ɪt tʊ ɐdˈæpt tə hˈoʊlz ɪnðɪ ˌɛkswˈaɪˈæksᵻz.
Its arm was rigid in the Z-axis and pliable in the XY-axes, which allowed it to adapt to holes in the XY-axes.