# Replace Block [GstarCAD 2018](Help%20System/GSTARCAD/2018/Index.md) → [What's new](Help%20System/GSTARCAD/2018/What's%20new/(What's%20new).md) → [Additional Pages](Help%20System/GSTARCAD/2018/What's%20new/Additional%20Pages/(Additional%20Pages).md) ## Replace Block In the current drawing, you can use one block to replace another one, moreover, you can purge the unreferenced block when the operation is finished.  **Menu:** Express tools\>Blocks\>Replace Block **Command Entry:** BLOCKREPLACE *Select a block to replace*: Double bed. Then select: OK  Select the block to be replaced: Sofa. Then select: OK  Purge unreferenced items when finished? Yes/No See the result below:  --- Gstarsoft Co.,Ltd ## Other versions with matching text [GstarCAD 2017](Help%20System/GSTARCAD/2017/What's%20new/Additional%20Pages/Replace%20Block.md) · [GstarCAD 2019](Help%20System/GSTARCAD/2019/What's%20new/Additional%20Pages/Replace%20Block.md) · [GstarCAD 2020](Help%20System/GSTARCAD/2020/What's%20new/Additional%20Pages/Replace%20Block.md)