What’s new in TurboCAD 2021


Recently, IMSI Design, a leading CAD software developer, announced the release of the TurboCAD 2021 product line including Platinum, Professional, Deluxe and Designer versions for Windows® desktops. The company also offers a range of macOS products with a different release schedule.

The new TurboCAD 2021 includes over 30 new and improved features, including powerful new performance acceleration. “The release of TurboCAD 2021 marks the fourth decade of TurboCAD for Windows sales,” said Bob Mayer, president of IMSI Design. “We are proud of this milestone and grateful to the millions of users around the world who have continued to make TurboCAD one of the best-selling CAD brands in the world. “

TurboCAD 2021

“Release 2021 continues our commitment to make program enhancements that address all areas of importance to our customers: we are particularly excited about the performance improvements in rendering and handling large CAD files with the integration Visualize technology, ”Mayer added.

Big new features

By harnessing the power of ODA’s software toolkits, which are among the best-developed code bases in the CAD industry, IMSI Design can add new or improved functionality more efficiently, enabling the business to concentrate its efforts on coding new features. ODA’s Visualize technology enables TurboCAD 2021 to dramatically improve refresh performance, up to 20 times faster depending on your hardware. There is also a new option “Use hidden rows cache” which can improve the performance of hidden rows.

The new start screen in TurboCAD 2021 adds tabs for Learn and News and allows convenient connections to Chat for technical support and improved file opening ease.

Other performance improvements that can harness the power of ODA toolkits include AutoCAD compatibilities and enhanced Xref enhancement features. One of these features in TurboCAD 2021 is notification of changes to external files in TurboCAD 2021; when changes occur in external files, a notification allows a new load / unload option.

Animating constraints is a new feature. Dimension values ​​that determine angles, lengths, and distances within a constraint system can be animated, giving the user powerful feedback on “range of motion” issues common in mechanical design problems. . The tool extends to 3D motion analysis when dimension values ​​are part of a 2D constrained sketch used to define extruded, swept, or rotated 3D shapes. Animating the dimension value automatically updates not only the sketch, but also the dependent 3D part.

User interface and 2D features

A new start screen offers both Learning and News tabs so users can familiarize themselves with the software’s learning material and request a conversation with technical support. Additional benefits include various open file options like Open Last Edited.

TurboCAD 2021

3D dressing technologies are new in the 2021 release, enabling two forms of UV dressing functionality: UV representation of the face and surface on the face (see below.)

Blocks can now be edited directly in a TurboCAD drawing, instead of the Blocks Palette. This will likely be applauded by seasoned users. There is also a new Best Fit Circle command. Define three points or a line through two points and let’s go with the new command.

A new 2D editing mode allows the user to design in 2D by disabling 3D objects, editing and modifying tools. This simplified 2D-only user interface also leaves only a 2D selector enabled, which then works with the coordinate system of the selected object. The mode can be deactivated with a single click.

Along with these 2D improvements, Draft Palettes have been improved. Users can now set the scale of the drawing object through the Object Properties pop-up menu. Additionally, as with the paper space display ports, the drawing palette now has an option to select a layer set. The layer set can contain both visible and non-visible layers. This allows the user to view only the information needed in the drawing palette object.

3D, architecture and visualization

A new “Apply to Model” pop-up menu option has been added to Model Tools. Users can now apply solid operations to all elements of the pattern simultaneously. This option is available for the following 3D edit and can be applied to pattern objects simultaneously: Edge Fillet, Edge Chamfer, Face Offset, Solid Shell.

There is new support for SketchUp in TurboCAD 2021. Unlike many CAD programs, TurboCAD allows you to export to SketchUp, not just import it.

New 3D mapping tools have been added to TurboCAD 2021. Face UV Representation and Surface on Face are new features. The UV representation of the face is used to obtain a UV representation of the ACIS® face selected as a separate object. Surface on Face is used to get a 3D surface from a selected UV representation, and a 2D contour, which lies on the UV representation. Finally, the printing tool has been improved, allowing a block insertion that contains the 2D outlines as a profile to make the impression.

Architecture users benefit from a new architectural grid tool that makes it easier to align other architectural objects in the drawing. Users can import rectangular grids from DWG drawings and modify the properties of the grid representation and balloons through the Selection Info palette.

TurboCAD 2021 now includes ODA rendering engine and lighting technology. Visualize users will see, as noted above, faster rendering speeds in Hidden Line and Draft render modes, and Visualize recognizes materials from TurboCAD files rendered with LightWorks and RedSDK renderers. Ambient occlusion, anti-aliasing, and lighting are also included.

Drawings containing ACIS objects can now be rendered faster when the multi-threading option is enabled.


TurboCAD 2021 supports import and export of AutoCAD, DWG, DWF and SketchUp (.skp) file formats with improved compatibility for 2021 versions. The software can also export advanced mechanical CAD file formats and import these formats, including CATIA, NX, Parasolid, ProE, Solid Edge, SolidWorks, and VDA-FS. A new format has also been added, 3DXML.

Publish to PDF is a new feature that streamlines publishing PDF files by combining 2D and 3D export filters in one tool.

Availability and prices

TurboCAD Platinum 2021 is available now for $ 1,499 for a full permanent license or $ 499 per year for an annual subscription. Click here to learn more about other versions and their prices.

Learn more

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