Description: 123D Sculpt is a free 3D modeling and sculpting app from Autodesk. It allows users to manipulate virtual clay into 3D models using a simple, intuitive interface on the iPad or iPhone.
Type: software
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