For applications requiring small batch sizes, precision, and complex geometries, modular direct workpiece clamping system consists of VERO-S WDB base modules for machine table, VERO-S WDN clamping modules, and freely combinable VERO-S WDS stacking modules. Standard heights of latter are 30 and 50 mm to allow fine graduations of 10 mm in height of clamping columns. Distortion-free workholding is provided via height difference compensation, and all interfaces feature scope-free taper centering.