# To Change the Thickness of Existing Objects [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [Procedures](Help%20System/GSTARCAD/2027/Commands/01%20Procedures/(Procedures).md) **To Change the Thickness of Existing Objects** 1. Select the objects whose thickness you want to change. 2. Click Modify > Properties on the main menu. 3. The Properties palette is displayed, under General tab, enter the value for Thickness. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences/To%20Change%20the%20Thickness%20of%20Existing%20Objects.html) · © Gstarsoft Co., Ltd.