# BTRIM 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 trim objects to blocks. ## Command Access: > **Icon:** ![](Help%20System/GSTARCAD/2027/assets/f53643ef284cfcd2feeff41bdb22084eb4bc465769b6f8c1fe9cc227465cf7ac.png) > **Menu:** Express > Blocks > Trim to Nested Objects > **Ribbon:** Express > Blocks > Trim to Nested Objects > **Toolbar:** ET: Blocks Tools >Trim to Nested Objects > **Command:** BTRIM > **Alias:** / ## Command Prompts: ``` Select cutting edges: ``` --- **Related Tasks：** - [To Work With Express Tools (GstarCAD 2026)](../../../2026/Commands/01%20Procedures/To%20Work%20With%20Express%20Tools.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences_B/BTRIM.html) · © Gstarsoft Co., Ltd.