Debian 3D Printer cad packages

CadQuery is an intuitive, easy-to-use python based language for building parametric 3D CAD models. CadQuery is for 3D CAD what jQuery is for javascript. Imagine selecting Faces of a 3d object the same way you select DOM objects with JQuery!

CadQuery has several goals:

• Build models with scripts that are as close as possible to how you'd

  describe the object to a human. * Create parametric models that can be very easily customized by end users * Output high quality CAD formats like STEP and AMF in addition to

  traditional STL * Provide a non-proprietary, plain text model format that can be edited

  and executed with only a web browser

Using CadQuery, you can write short, simple scripts that produce high quality CAD models. It is easy to make many different objects

LibreCAD is a free Open Source CAD application for Windows, Apple and Linux.

SOLVESPACE is a parametric 3d CAD program. Applications include:

• modeling 3d parts . draw with extrudes, revolves, and Boolean (union / difference) operations
• modeling 2d parts . draw the part as a single section, and export DXF, PDF, SVG; use 3d assembly to verify fit
• 3d-printed parts . export the STL or other triangle mesh expected by most 3d printers
• preparing CAM data . export 2d vector art for a waterjet machine or laser cutter; or generate STEP or STL, for import into third-party CAM software for machining
• mechanism design . use the constraint solver to simulate planar or spatial linkages, with pin, ball, or slide joints
• plane and solid geometry . replace hand-solved trigonometry and spreadsheets with a live dimensioned drawing

QCad has been removed from wheezy for depending on qt3 and containing non- distributable fonts, patterns, libraries, and documentation.

LibreCAD is the community-maintained qt4 port of QCad and has superseded Qcad in Debian as the package "librecad".

ImplicitCAD is a programmatic CAD program, implemented in haskell. Unlike traditional CAD programs, programmatic CAD programs use text descriptions of objects, as in programming. Concepts like variables, control structures and abstraction are used, just as in programming. This provides a number of advantages: * Objects can abstracted and reused * Repetitive tasks can be automated * Objects can be designed parametrically * The usual tools for software development (like version control) can be used The traditional example of programmatic CAD is OpenSCAD.

Generally, objects in programmatic CAD are built with Constructive Solid Geometry or CSG. Unions, intersections and differences of simpler shapes slowly build the object. ImplicitCAD supports all this and much more! For example, it provides rounded unions so that one can have smooth interfaces between objects.

It also directly provides GCode generation, and has a parser for OpenSCAD to make it easier for people to transition.

Art of Illusion is a free, open source 3D modelling and rendering studio. Many of its capabilities rival those found in commercial programs. Highlights include subdivision surface based modelling tools, skeleton based animation, and a graphical language for designing procedural textures and materials..

Open Asset Import Library (short name: Assimp) is a portable Open Source library to import various well-known 3D model formats in a uniform manner. The most recent version also knows how to export 3d files and is therefore suitable as a general-purpose 3D model converter. See the feature list.

Assimp aims to provide a full asset conversion pipeline for use in game engines / realtime rendering systems of any kind, but it is not limited to this purpose. In the past, it has been used in a wide range of applications.

Written in C++, it is available under a liberal BSD license. There is a C API as well as bindings to various other languages, including C#/.net, Python and D. Assimp loads all input model formats into one straightforward data structure for further processing. This feature set is augmented by various post processing tools, including frequently-needed operations such as computing normal and tangent vectors.

Our primary goal is to create a great, full featured, 3D, cad environment for all cad users. Including: Eng, Design, Drafting, Arch, Elec, Mech, Plumbing, CNC, etc. Our 2nd goal is to make Blender more clean, so that it will be a better tool for artists.

BRL-CAD is a powerful cross-platform open source solid modeling system that includes interactive geometry editing, high-performance ray-tracing for rendering and geometric analysis, image and signal-processing tools, a system performance analysis benchmark suite, libraries for robust geometric representation, with more than 20 years of active development.

FreeCAD is a parametric 3D modeler. Parametric modeling allows you to easily modify your design by going back into your model history and changing its parameters. FreeCAD is open source (LGPL license) and completely modular, allowing for very advanced extension and customization.

FreeCAD is multiplatfom, and reads and writes many open file formats such as STEP, IGES, STL and others.

Import solid models from STEP and IGES files. Draw construction geometry and lines and arcs. Create new primitive solids, or make solids by extruding a sketch or by making a lofted solid between sketches. Modify solids using blending, or boolean operations. Save IGES, STEP and STL. Printer plot the 2D geometry or to HPGL. Import and export dxf files; lines, arcs, ellipses, splines and polylines are supported.

A python gear generator that serves as CAE/CAD-preprocessor for involute gears based on pythonOCC. It allows for the computation of dynamic properties and the creation of exact geometries from a minimal input set.

pythonOCC is a 3D CAD/CAE/PLM development framework for the Python programming language. It provides features such as advanced topological and geometrical operations, data exchange (STEP, IGES, STL import/export), 2D and 3D meshing, rigid body simulation, parametric modeling.

Parametric, Open source, 3D modelling, in your browser.