This page features a list of all of my current extensions for the SketchUp design software. Click the buttons to learn more about each of those.
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2023/07/2023-07-23_12-45-00.jpg?resize=1140%2C707&ssl=1)
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2023/09/icon.png?resize=100%2C100&ssl=1)
OpenAI Explorer
An experimental extension to use OpenAI’s services to create or manipulate geometry in SketchUp using natural language.
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/07/crop-563-317-1875-1055-0-2020-07-02_125310_-0400.png?resize=1140%2C641&ssl=1)
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/07/Scale-By-Tools-Icon-512.png?resize=100%2C100&ssl=1)
Scale By Tools
Scale / move / rotate several objects / faces / vertices based on an image, attractors, or a mathematical formula (power or sine / cosine).
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/06/Random-landscape_Scene-5.jpg?resize=1140%2C636&ssl=1)
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/06/Random-Tools-Icon-02-512.png?resize=100%2C100&ssl=1)
Random Tools
A set of tools to randomize various things in a SketchUp Model.
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/05/crop-0-0-1469-827-0-Screenshot_2020_2.jpg?resize=1140%2C642&ssl=1)
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/06/Shapes-Icon-512.png?resize=100%2C100&ssl=1)
Place Shapes Toolbar
A toolbar for placing basic shapes (primitives).
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2017/08/2017-08-07_10-03-02.jpg?resize=1034%2C717&ssl=1)
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/06/Flatten-Icon-512.png?resize=100%2C100&ssl=1)
Unwrap and Flatten Faces
Unwraps shapes and places their faces flat on the ground.
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/05/2020-05-12_18-58-45.jpg?resize=1140%2C642&ssl=1)
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/06/SketchUp-News-Icon-Gradient-512.png?resize=100%2C100&ssl=1)
SketchUp News
Keep an eye on SketchUp news, discussions, and tutorials, right inside SketchUp.
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/05/2020-05-12_19-00-56.jpg?resize=483%2C766&ssl=1)
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/06/Sketchfab-Icon-512.png?resize=100%2C100&ssl=1)
Sketchfab Uploader
Upload your SketchUp models to the online 3D viewing, rendering, and sharing website Sketchfab.
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/05/2020-05-12_19-03-44.jpg?resize=1140%2C642&ssl=1)
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/06/Ruby-Editor-Icon-512.png?resize=100%2C100&ssl=1)
Ruby Code Editor
An easy-to-use code editor for Ruby right within SketchUp.
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2019/09/2019-09-11_12-03-09.jpg?resize=668%2C465&ssl=1)
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/06/Plugin-Loader-Icon-512.png?resize=100%2C100&ssl=1)
On-Demand Ruby / Extension Loader
Use Ruby scripts & extensions without installing them (good for computer labs or keeping SketchUp lean).
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/05/Overview-sm.jpg?resize=1140%2C641&ssl=1)
![](https://i0.wp.com/alexschreyer.net/wp-content/uploads/2020/06/Centroid-Icon-512.png?resize=100%2C100&ssl=1)
Face Centroid and Area Properties
Get accurate face properties: Centroid, Area, Moment of Inertia and Radius of Gyration.