Creating Opposite-Hand Versions of Parts You can use Mirror Part to create a part that is an opposite-hand version of an existing part. Because the mirrored version is derived from the original version, the two parts always match. This type of mirroring produces a different result than using a mirror pattern. To create a mirrored, derived part: In an open part document, click a model face or plane about which to mirror the part. Click Insert > Mirror Part. A new part window appears. The Insert Part PropertyManager appears. Under Transfer, select any combination of items from the source part to be included in the opposite-hand version. You can include items such as custom properties, cut-list properties, sketches, and model dimensions. Optionally, if you want to independently edit the features of the mirrored part without affecting the original part, under Link, click Break link to original part.You can also break the link to the original part later by listing the mirrored part's external references and selecting Break All. Once you break the link to the original, you cannot restore it. Click .The mirrored part appears. Parent topicDerived Parts Related concepts Inserting a New Part into Another Part Dimensions in Mirrored and Derived Parts Preserving Appearances with Derived Parts Total Length for Derived Parts Mirror and Opposite-Hand Disambiguation Mirror Feature Related tasks Inserting a Part into Another Part Deriving a Component Part Editing Derived Parts Mirroring Features Locking and Breaking External References Related reference Insert Part PropertyManager Insert Into New Part PropertyManager Locate Part PropertyManager Mirror Feature PropertyManager