3D Tools

3D Conversion

• 3D File Format Apps
  • filetype PDF, AutoDesk, Wavefront, 3D Studio
  • task: conversion

Free CAD

• OpensCAD
• FreeCAD

Parametric CAD

• ZenCad
• Smooth Voxels
• zalo/CascadeStudio: A Full Live-Scripted CAD Kernel in the Browser
• Cascade Studio
• DSchroer/dslcad: DSLCad is a programming language & interpreter for building 3D models.
• OpenSCAD - The Programmers Solid 3D CAD Modeller

Web 3D Viewer

• Online 3D Viewer Embedded

3D Search Engine

• [Trending 3D models free to download

  Thangs](https://thangs.com/)