CommonWealthRobotics has released CaDoodle, a clone of the popular CAD tool Tinkercad that runs locally on various operating systems. This addresses concerns about online storage and internet dependency, particularly in educational settings. The software integrates with other design tools while replicating Tinkercad's core functions.
Tinkercad remains a favorite among users for quick CAD projects, especially with children, but its reliance on internet access and remote servers has drawn criticism. CommonWealthRobotics' CaDoodle offers a solution by providing a nearly identical interface that operates offline on Windows, Linux, Mac, or Chrome OS.
Unlike Tinkercad, CaDoodle supports integration with tools like Blender, FreeCAD, and OpenSCAD, expanding its utility for more advanced workflows. Visually and functionally, it mirrors Tinkercad's essential features, making the transition straightforward for users.
As a relatively new program, CaDoodle has some limitations. The Linux AppImage version struggles to load plugins necessary for importing various file formats. Additionally, on certain systems, users must resize the window after launch to restore responsiveness. The settings menu includes a checkbox to enable advanced features and other options.
This development is particularly relevant for educational environments, where schools often restrict internet access for students and hesitate to install unverified software. CaDoodle allows instructors to conduct CAD lessons without these barriers. Meanwhile, Tinkercad continues to evolve, incorporating unexpected features beyond traditional drawing capabilities.
Published on October 25, 2025, the Hackaday article highlights CaDoodle's potential despite its early-stage quirks, positioning it as a promising tool for privacy-conscious makers and educators.