The location varies by SketchUp version and operating system:

Locate the downloaded .rbz file (e.g., 1001bit_tools.rbz ) on your computer and select it.

The 1001bit Tools plugin for SketchUp remains one of the most comprehensive architectural toolkits available for the platform. With its wide range of parametric tools, advanced editing capabilities, and support for over 40 architectural elements, it can significantly accelerate your workflow and improve modeling precision.

: Create detailed frames, grills, and louvers. The "punch hole" tool is particularly popular for placing these elements accurately within thick walls.

: Proceed with generating the paper according to the plugin's interface instructions.

Spiral and helical staircases with customizable central pillars and handrail paths. 2. Dynamic Window and Door Frames

Developed by Goh Chun Hee, 1001bit Tools is a robust collection of 3D modeling tools tailored for architects, urban planners, and interior designers. Instead of manually drawing lines, offsetting faces, and extruding profiles, users enter specific dimensions into a dialog box. The plugin then automatically generates the fully formed 3D component. The extension is available in two main versions:

If your plugin is failing to load or shows validation errors, use these verified troubleshooting steps:

tools similar to AutoCAD's "Extend" and "Trim" commands. 2. Walls and Openings

1001bit Tools is a comprehensive suite of professional plugins specifically designed to automate architectural modeling in SketchUp. Developed by Goh Hun Chee, this plugin transforms SketchUp into a far more powerful and efficient platform for interior designers, architects, and construction professionals. The plugin works as a collection of various tools that can help you create parametric architectural elements such as staircases, windows, doors, roofs, louvres, floor joists, and more.

Who it’s for