Free 3D CAD for designers and engineers

DesignSpark Mechanical, the free 3D mechanical designer tool developed by RS Components and Allied Electronics makes professional CAD capabilities available even for practicing engineers and hobbyists.

Click here to download DesignSpark Mechanical for free

Being a free software that is easy to use and features many useful desin tools, DesignSpark Mechanical can effectively bridge the gap between non-professional and industrial 3D CAD design. The intuitive user interface makes it ideal for transitioning from 2D to 3D design. DesignSpark Mechanical overcomes the major obstacles potential users may face when entering the world of professional CAD/CAM design.

The introduction of industrial software solutions often require major investments and long hours of training before designing sophisticated concepts and products. With this free 3D CAD software engineers can become fully conversant with the software within minutes, rather than weeks or months required to become skilled with traditional 3D CAD tools.

The launch of DesignSpark Mechanical is the first time a 3D design tool with this level of sophistication has been made freely available. Engineers will love using modelling software that is so intuitive and flexible,” said Glenn Jarrett, Global Head of Product Marketing at RS Components. “The use of DesignSpark Mechanical early in the design cycle can eliminate much of the time-consuming rework associated with traditional product development processes. This is a highly significant initiative that helps engineers to bring innovative products to market quickly, and DesignSpark Mechanical’s STL output format enables direct export of designs to 3D printers.

Next to other remarkable benefits of the software, an extensive online component library further enhance the design capabilities of users. By accessing more than 38,000 3D models, designers will be able to rapidly undertake an end-to-end design with professional-grade modelling tools at zero cost. RS and Allied have also collaborated with world-leading 3D content company TraceParts to provide access to millions of models from an online CAD portal in DesignSpark Mechanical format.

Allied and RS are partnering with SpaceClaim to launch DesignSpark Mechanical, which combines the power and ease-of-use of direct modelling technology from SpaceClaim with access to the massive library of standard parts from RS and Allied, trusted by millions of engineers around the world,” said Rich Moore, vice president of business development for SpaceClaim. “Feature-based CAD is more difficult to learn and with DesignSpark Mechanical, users can rapidly create 3D models to accelerate engineering design and improve their competitive advantage.

One of DesignSpark Mechanical’s biggest benefits is that it employs a powerful design methodology called ‘direct modelling’ which is different from traditional feature- or parametric-based 3D CAD software. The tool uses simple gestures that enable real-time editing and instant feedback, making it possible for designers to easily create geometries and explore product concepts in 3D. All basic designs can be achieved quickly and easily via four basic tools – Pull, Move, Fill and Combine. 

The software can also be used as a complementary 3D tool in the product development process for the creation of early concept designs. The tool can remove bottlenecks in the early design process by allowing changes and additions in seconds.

3D designs can also be exported in STL, the standard file format to enable rapid prototyping builds and computer-aided manufacturing, in addition to providing the ability to quickly obtain Bill-of-Materials (BOM) quotes via the RS and Allied websites. Users can also easily collaborate (3D PDFs) and exchange files with other MCAD software. The tool can also import circuit layout files in IDF format from any PCB design tool, including the award-winning DesignSpark PCB software.

With premium add-on modules like Exchange, designers can easily work with STEP & IGES formats. The Drawing add-on provides a complete engineering drawing environment with full Geometric dimensioning & tolerancing (GD&T).

Click here to download DesignSpark Mechanical for free


More information

On DesignSpark Mechanical’s official website.