||||솔리드 객체의 물성정보는
massprop 명령으로 구할 수 있습니다..^^
아래는 그 예입니다.

----------------   SOLIDS    ----------------

Mass:                    8516.3064
Volume:                  8516.3064
Bounding box:         X: 164.8209  --  299.0886
                      Y: 62.5154  --  167.1923
                      Z: 0.0000  --  1.0000
Centroid:             X: 233.2837
                      Y: 113.1270
                      Z: 0.5000
Moments of inertia:   X: 113881118.3706
                      Y: 470898196.2934
                      Z: 584773637.1264
Products of inertia: XY: 226050214.5150
                     YZ: 481712.2189
                     ZX: 993357.8921
Radii of gyration:    X: 115.6379
                      Y: 235.1462
                      Z: 262.0404
Principal moments and X-Y-Z directions about centroid:
                      I: 4342689.8402 along [0.9216 0.3881 0.0000]
                      J: 7974542.1493 along [-0.3881 0.9216 0.0000]
                      K: 12315812.6051 along [0.0000 0.0000 1.0000]