GCCONCENTRIC

GstarCAD 2026 → Commands → G

Function Description:

Constrains two arcs, circles, or ellipses to share the same center point.

Command Access:

Icon:  

Menu Item: Parameters (P) > Geometric Constraints (G) > Concentric (N)

Ribbon: Parameters > Geometric > Concentric

Toolbar:  /

Command Line: GCCONCENTRIC

Command Alias: /

Command Prompts:

Select first object: Select the first object that needs to be concentric.

Select second object: Select an object to be concentric with the first one.

Operation Steps:

1、As shown in the figure (which is not provided here), select two circles to apply the concentric constraint.

2、The two circles will be constrained to be concentric with each other.

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