Solid circle
calibration template |  | The standard
dimensions of the |
| Checkerboard
calibration template |  | The standard
dimensions of the |
| Reflective carbon
fiber standard cross |  | Carbon fiber cross
scales, a total of 5 |
| Ceramic calibration
spheres（dumbbell） |  | Ceramic calibration
spheres（dumbbell）, |
| 3D scanner target-
Ceramics |  | 3D scanner target-
Ceramics, suitable for |
|
Service QQ: 2572656284