在装修地下室的过程中,我有用了 LibreCAD 软件来辅助。
LibreCAD is a free Open Source CAD application for Windows, Apple and Linux. Support and documentation are free from our large, dedicated community of users, contributors and developers.
安装文件就到它在 Github 的下载页面,我用的是 Windows,就下载的 LibreCAD-Installer-2.2.0.exe 24.3 MB 安装文件。