The topology search [Topology search] can be used for parts that are characterized less by their shape than by special features.

The form of an angle, for example, is not necessarily decisive for its function, however number, size and arrangement of boreholes is very specific.

Search for special topological attributes, which are characteristic for the desired part (within large assemblies as well):

Example:

Select circle pattern [Circular Pattern] with angle [Angle] 45°.

Result:

For details see Section 3.1.6.4.12, “ Topology search ” in PARTsolutions user manual.