Know everything

We hope that this little free CAD selection helped you to make your choice and will help you to give life to all of your 3D printing projects. These are software you can download for free, but other professional software are available on the market with free trials, like OnShape, SelfCAD and many other ones. Most of the engineers and designers will have to work with CAD at some point of time to design objects in a better and realistic way. There are many types of CAD software that they could use like 2D CAD software and 3D drawing software. These free 3d software download are free to use and can be used for many purposes. The tools will be advanced enough to render any object in a realistic way.

About ICAD3d+

ICad3D+ is the first software for footwear design and pattern engineering than integrates into a single program two different environments, 3D design and 2D patterns, which works in parallel and simultaneously. This way, ICad3D+ is presented as the best virtual alternative to the traditional process of design and pattern engineering, reducing the time spent as well as the material and human resources of the company.

Save time, save costs, gain precision

Accelerate the design process and the development of all types of footwear through the use of the most advanced and innovative CAD / CAM solutions on the market, reducing costs, improving quality and increasing the productivity and competitiveness of your business.

Red 21 and INESCOP

Our software is developed by INESCOP (Centre for Technology and Innovation), with more than 30 years of experience in the development of CAD / CAM products. The close and continuous relationship between our company Red 21 (channel distributor), INESCOP (developer) and the companies of the sector, allows to develop new software, and to incorporate new functionalities to the existing ones, that give a fast and effective response to the real and current needs of the sector.

Choose the version that best suits your needs

iCad3d+ Pack

ICad3d+ Patterns

• 3D last preparation
• Last and boot flattening
• Drawing lines on a 3D last
• 2D piece editor
• 2D pattern engineering
• Size grading
• Consumption calculation
• Technical spec sheets

ICad3d+ Design

• 3D last preparation
• Last and boot flattening
• 3D sole and heel design
• 3D piece editor
• 3D accessory design
• Creation of rendering materials
• 3D last slipping simulation
• Technical spec sheets
• Photorealistic 3D render
• Model viewer and render
• Model combiner

ICad3d+ PRO

• ICad3d+ Patterns
• +
• ICad3d+ Design

ICad2d+

Free Cad Software Mac

• Extract pieces
• 2D piece editor
• 2D pattern engineering
• Size grading
• Consumption calculation
• Technical spec sheets