# Commands about Creating Fillets and Chamfers [GstarCAD 2023](Help%20System/GSTARCAD/2023/Index.md) → [Commands](Help%20System/GSTARCAD/2023/Commands/(Commands).md) **Commands：** - [CHAMFER](Help%20System/GSTARCAD/2023/Commands/CHAMFER.md) - [FILLET](Help%20System/GSTARCAD/2023/Commands/FILLET.md) **System Variables：** - [CHAMFERA](Help%20System/GSTARCAD/2023/System%20Variables/CHAMFERA.md) - [CHAMFERB](Help%20System/GSTARCAD/2023/System%20Variables/CHAMFERB.md) - [CHAMFERC](Help%20System/GSTARCAD/2023/System%20Variables/CHAMFERC.md) - [CHAMFERD](Help%20System/GSTARCAD/2023/System%20Variables/CHAMFERD.md) - [CHAMMODE](Help%20System/GSTARCAD/2023/System%20Variables/CHAMMODE.md) - [FILLETRAD](Help%20System/GSTARCAD/2023/System%20Variables/FILLETRAD.md) - [PROJMODE](../System%20Variables/PROJMODE.md) - [TRIMMODE](../System%20Variables/TRIMMODE.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2023_en-US/detail/commandReferences/Commands%20about%20Creating%20Fillets%20and%20Chamfers.html) · © Gstarsoft Co., Ltd.