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Description

Open CascadeCAD Assistant is an offline 3D CAD viewer/converter with an intuitive interface. It is free for personal and commercial use. The solution was originally developed to showcase the Open CASCADE Technology on mobile platforms. It has been widely used by thousands of users on desktops and mobiles around the world as a fast and useful 3D viewer. CAD Assistant puts the power of open technologies in the hands of engineers who work with 3D data. CAD Assistant is based upon open source libraries (Open CASCADE Technology Qt, FreeType and FreeImage, etc.). Open formats are available for CAD and mesh data (STEP and IFC, IGES and BREP), glTF and JT, PLY STL, OBJ and 3DM. It supports a variety of file formats, including DXF and SAT (ACIS), XT(Parasolid). Additional functionality in CAD Assistant includes the ability to view mesh models and associated data. You can read files in PLY format to view mesh.

Description

FreeCAD is a versatile, open-source parametric 3D modeling software created for the purpose of designing tangible objects in various sizes. Its parametric modeling feature enables users to easily revisit the model's history and alter its parameters, facilitating design modifications. With FreeCAD, you can create constrained 2D sketches that serve as foundational elements for constructing additional objects. The software encompasses numerous components that allow for the adjustment of dimensions and the extraction of design specifics from 3D models, aiding in the production of high-quality, ready-to-use drawings. As a cross-platform tool compatible with Windows, Mac, and Linux, FreeCAD offers extensive customization and extensibility options. It supports a wide array of open file formats, including STEP, IGES, STL, SVG, DXF, OBJ, IFC, DAE, and many more, which enables smooth integration into various workflows. Designed to accommodate diverse applications such as product design, mechanical engineering, and architectural projects, FreeCAD caters to a broad audience. Regardless of whether you are a hobbyist, an experienced CAD professional, a student, or an educator, the user-friendly interface of FreeCAD ensures that everyone can find their place within the software. Embracing the community-driven development, FreeCAD continues to evolve, incorporating user feedback to enhance its functionality.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

BoltsEtAl No 
Isle No 
MeshCAM No 
SprutCAM X No 
Virtofy No 

Integrations

BoltsEtAl Yes 
Isle Yes 
MeshCAM Yes 
SprutCAM X Yes 
Virtofy Yes 

Pricing Details

Free
Free Trial Yes 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App Yes 
iPad App Yes 
Android App Yes 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Open Cascade

Founded

2000

Country

France

Website

www.opencascade.com/products/cad-assistant/

Vendor Details

Company Name

FreeCAD

Founded

2011

Website

sourceforge.net/projects/free-cad/

Product Features

CAD Viewers

Annotate No 
Batch Conversion No 
Collaboration Tools No 
Editing Yes 
Track Changes No 
View .DWF Files No 
View .DWG Files No 
View .IGES Files Yes 
View .STEP Files Yes 
View .STL Files Yes 
View 2D Files No 
View 3D Files Yes 

Product Features

CAD

2 1/2-Axis Milling No 
2D Drawing Yes 
3-Axis Milling No 
3D Modeling Yes 
4-Axis Milling No 
5-Axis Milling No 
Civil Yes 
Collaboration Yes 
Database Connectivity No 
Design Analysis Yes 
Design Export Yes 
Document Management Yes 
Electrical Yes 
Hole Making No 
Mechanical Yes 
Mechatronics Yes 
Presentation Tools Yes 
Simulate Cycles No 
Spiral Output No 
Structural Engineering No 
Toolpath Simulation No 
User Defined Cycles No 

CAD Viewers

Annotate No 
Batch Conversion No 
Collaboration Tools No 
Editing No 
Track Changes No 
View .DWF Files No 
View .DWG Files No 
View .IGES Files No 
View .STEP Files No 
View .STL Files No 
View 2D Files No 
View 3D Files No 

Engineering

2D Drawing Yes 
3D Modeling Yes 
Chemical Engineering No 
Civil Engineering No 
Collaboration Yes 
Design Analysis No 
Design Export Yes 
Document Management Yes 
Electrical Engineering No 
Mechanical Engineering Yes 
Mechatronics No 
Presentation Tools No 
Structural Engineering No 

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