Editor Sketchup | Toolbar
If you don't want to use an extension, SketchUp has built-in (but more limited) toolbar management:
Whether you are focusing on architectural drafting, interior design, woodworking, or 3D printing, the editor lets you surface relevant tools while burying the rest. toolbar editor sketchup
Before installing extensions, it's worth knowing that SketchUp Pro for Windows has built-in customization that is often overlooked. Customizing Toolbars and Menus - SketchUp Help If you don't want to use an extension,
Custom containers can be created, named, and docked to any side of the viewport. macOS Workspace Customization macOS Workspace Customization Toolbar Editor for SketchUp is
Toolbar Editor for SketchUp is a popular extension developed by
: Go to View → Toolbars to toggle standard sets like the Large Tool Set or Styles .
: Group tools from different extensions into a single bar so you don't have to keep multiple palettes open.