# BASE Command [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [B](Help%20System/GSTARCAD/2027/Commands/B/(B).md) ## Function Description: This command is used to set the insertion base point for the current drawing. The base point is expressed by the current UCS coordinate. In order to insert the current drawing to another drawing or take the current drawing as the external reference of another drawing, the base point will be taken as the insertion point. ## Command Access: > **Icon:** ![](Help%20System/GSTARCAD/2027/assets/9603e557ef992cb039255878abc67ab3b7ddf3b4f4cd7661e25285fb38ae14db.png) > **Menu:** Draw > Block > Base Point > **Ribbon:** Home > Block > Set Base Point > **Toolbar:** / > **Command:** BASE > **Alias:** / ## Command Prompts: ``` Enter base point <0.0000,0.0000,0.0000>: ``` --- **Related References：** - [Commands about Basic Blocks (GstarCAD 2026)](../../../2026/Commands/00%20Command%20Groups/Commands%20about%20Basic%20Blocks.md) **Related Tasks：** - [To Insert a Block (GstarCAD 2026)](../../../2026/Commands/01%20Procedures/To%20Insert%20a%20Block.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences_B/BASE.html) · © Gstarsoft Co., Ltd.