# REGEN3 Command [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [R](Help%20System/GSTARCAD/2027/Commands/R/(R).md) ## Function Description: This command is used to regenerate the views in a drawing to repair anomalies in the display of 3D solids and surfaces. ## Command Access: > **Icon:** / > **Menu:** / > **Ribbon:** / > **Toolbar:** / > **Command:** REGEN3 > **Alias:** / **Command Prompts: /** --- **Related References：** - [Commands about 3D Views (GstarCAD 2026)](../../../2026/Commands/00%20Command%20Groups/Commands%20about%203D%20Views.md) - [Commands about Working with 3D Models (GstarCAD 2026)](../../../2026/Commands/00%20Command%20Groups/Commands%20about%20Working%20with%203D%20Models.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences_R/REGEN3.html) · © Gstarsoft Co., Ltd.