Deskop platform icon iOS platform icon Android platform icon This functionality is available on Onshape's browser, iOS, and Android platforms.

Create a variable for use in expressions in a Part Studio, and assign a value. Use the variable in dimensions and expressions. Variables are features in Onshape, so the placement in the Feature list is important. Create a variable before the feature in which you will use it or create it on the fly during an operation that needs the value.