GStarICAD is well known as one of the best geniune IntelliCAD softwares. Includes both 2D&3D features, GStarICAD Professional is the a full functional 3D CAD design and CAD drawing software which provides full support and compatible to AutoCAD.GStarICAD is the perfect CAD alternative to AutoCAD on CAD Design and CAD Drawing.Welcome to free download 3D CAD software of GStarICAD and enjoy the 30days CAD software free tryout. 

ACIS Support
You can export and import ACIS entities such as surfaces, regions, and solids to an ACIS file in ASCII (.Sat) format.You can bring in and send out any standard ACIS solid model within GStarICAD environment. You can save your 3D models in .sat format, which can be opened and edited in any other solid modeling application.

Real Time Cutting
Based on entity data configuration, it can achieve high fine real time cutting performance. High speed DSP in Video card working in GStarICAD way takes full responsibilities of the whole cutting process but its performance is 5 times or even more times better than that of CPU' s.

Effect of Real Time Cutting

Effect of Real Time Cutting (Fill Section)

Effect of Real Time Cutting (Not Fill Section)

Effect of Real Time Cutting

Real Time Rendering
It can remarkably improve users'  work efficiency in editing 3D entity and strengthen the practicability of 3D designs effectively in CAD drawing .

Effect of Real Time Rendering

Real Time Vertex Lighting
Make rapid computation of vertex vector possible and can render without switch current view. You can leave out some very slow processes to do with rapid rendering in CAD drawing.

Plan Lighting

Vertex Lighting

Real Time Animation Rendering
It can make the effect vivid and approximate to actuality in CAD drawing. Great application of edge detection techniques may ensure adequate speed. The effect is closer to that of the original entity modeling and it can realize true shade dealing for drawer. The following is a brief comparison of shades:

Original Entity Modeling

Shade by Animation Rendering (from GStarICAD)

Shade by Traditional Techniques (from AutoCAD)

Dynamic Entity Operation Tracking
Allow customers to amend, delete and set up entities in real time rendering and cutting mode. All operations in 3D mode are prompt and real time which makes sure what you see is what you actually get from GStarICAD 2007.

3DS Model File Import
Can realize the model data switching with 3DSMAX\MAYA\PRO\E etc. You can directly use the universal 3DSMAX model base to construct entity scene model.

Rendering Effect after File Imported

  
Entity Data Exchange Technology
Can exchange data with top international 3D designing and modeling software such as Pro\ ENGINEER, Rhino, UG, 3DSMAX, MAYA, etc.

Original Entity in 3DSMAX

GStarICAD Imported Entity

Imported Entity after GStarICAD Rendering

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