Description: 3DTin is a free, open source, easy-to-use 3D design and modeling software. It allows users to create 3D models for 3D printing or other applications. Key features include basic modeling tools, support for STL export, and a simple user interface.
Type: software
Pricing: Open Source
Description: picoCAD is a free and open source 2D CAD program for Windows, Linux and macOS. It has basic drafting tools for creating and editing drawings and schematics and can export to several file formats.
Type: software
Pricing: Open Source