ImplicitCAD

ImplicitCAD

ImplicitCAD is an open-source computer-aided design (CAD) software focused on programmatic modeling for 3D printing. It allows users to describe 3D models parametrically using code rather than mouse clicks.
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opensource cad 3d-modeling parametric-modeling 3d-printing

ImplicitCAD: Open-Source CAD Software for Parametric Modeling

ImplicitCAD is an open-source computer-aided design (CAD) software focused on programmatic modeling for 3D printing. It allows users to describe 3D models parametrically using code rather than mouse clicks.

What is ImplicitCAD?

ImplicitCAD is an open-source computer-aided design (CAD) software for creating 3D models for 3D printing and other applications. Unlike traditional CAD programs that use graphical user interfaces, ImplicitCAD is based on a programming language that allows users to describe models parametrically.

Key features and capabilities of ImplicitCAD include:

  • Text-based parametric modeling using a Lisp-like language called ImplicitCAD
  • Focus on programmatic and procedural generation of models
  • Integration of traditional geometric modeling with mathematical and computational functions
  • Support for reusable parametric components and libraries of parts
  • Output of polygon mesh models for 3D printing or other applications
  • Graphical preview of models within the ImplicitCAD editor
  • Open-source MIT license for free usage and community development

The goal of ImplicitCAD is increased flexibility and automation in design workflows, by representing models algorithmically instead of manually. It's commonly used for algorithmic design, iterative modeling, and design systems. The open architecture also allows advanced programmers to expand on the underlying modeling kernel.

ImplicitCAD Features

Features

  1. Programmatic modeling using code
  2. Support for parametric and procedural modeling
  3. Built-in primitives and transformations
  4. Export models to STL for 3D printing
  5. Open source and extensible

Pricing

  • Open Source

Pros

Powerful programmatic modeling capabilities

Easier to create complex and parametric models

Models are reproducible and modifiable

Free and open source software

Cons

Steep learning curve for coding

Limited CAD features compared to full-fledged CAD software

Less intuitive than GUI-based modelers

Small user community


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