Create straight, L-shaped, or U-shaped staircases automatically based on riser/tread parameters. Roofing: Easily generate hip and gable roofs.
The plugin is developed by , a Singapore-based software group, and has been available for over a decade—consistently updated for SketchUp 2017 through 2024+.
: Automatically generate hip roofs from faces, and create complex timber roof framing, rafters, and purlins.
Open SketchUp and navigate to . Click Install Extension at the bottom of the window. 1001bit tools plugin sketchup verified
1001bit Pro is a paid extension that requires a user license. The Pro version offers a 30-day trial period during which you can use the full version. After the trial period ends, you must purchase a license to continue using it. If you decide you no longer need the tools after the trial period, you are required to remove it from your computer. This "try before you buy" model allows users to evaluate the full feature set before committing to a purchase.
Creating realistic terrains becomes easy with the plugin's terrain generation tools. You can import contour lines to generate accurate terrains or use random landscape generation for quick conceptual designs. The plugin also allows you to take advantage of pre-made dynamic components that come with built-in behaviors and attributes, making it easy to place and customize them in your model.
Rapidly generate parametric 3D models for staircases (spiral, dog-leg, etc.), window frames, door frames, and louvers. Roofing & Walls: : Automatically generate hip roofs from faces, and
For anyone working with architectural modeling in SketchUp, 1001bit Tools is an essential, verified addition to your workflow. It bridges the gap between quick, conceptual modeling and detailed, parametric design. Whether you are creating intricate facades or structural frameworks, this plugin provides the tools to boost your productivity.
Developed by Goh Chun Hee, 1001bit Tools is a robust collection of specialized ruby scripts designed specifically for architectural modeling in SketchUp. Instead of building parametric shapes from scratch using native lines and push/pull tools, this extension allows you to input specific parameters (like height, width, and spacing) to generate complex architectural components instantly. The plugin is split into two major versions:
The SketchUp community has generally positive feedback about 1001bit Tools, though some concerns have been raised: 1001bit Pro is a paid extension that requires a user license
The freeware version provides immense value without requiring a paid subscription, making it accessible to students and hobbyists.
Drastically reduces modeling time for standard architectural elements.
in SketchUp and click "Install Extension." If you are manually placing folders, remember that the folder on Windows is often hidden by default. Final Verdict