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What is OpenSCAD?

OpenSCAD is a free, script only-based 3D modeling suite designed to help engineers create solid 3D CAD objects. It is a reliable software for the budget-conscious engineers who are looking for a cost-effective solution with advanced CAD tools. Unlike other free 3D modelers, OpenSCAD is built with engineers in mind and not the artists; it focuses on the CAD aspects and not the facets of 3D modeling. It presents two modeling techniques; constructive solid geometry (CSG) and extrusion of 2D outlines.

The solution exhibits no characteristic of an interactive modeler. It is more of a 3D compiler designed to read in script files describing the object and render 3D models from the script file. It puts you in complete control over your modeling process and accords you the freedom to modify steps in the modeling process. With the application, you can easily use configurable parameters to make well-defined designs.

Overview of OpenSCAD Benefits

OpenSCAD is a powerful 3D compiler founded on a textual description language to offer a new approach to 3D modeling. It is a free software that allows Windows, Linux, and MacOS users to design solid ACAD objects with ease. The application offers a definitive modeling method hinged on extrusion of 2D outlines and constructive solid geometry (CSG). The extrusion of 2D outlines modeling technique allows users to take advantage of having the solution interpret design parameters from the AutoCAD DXF files. In addition, OpenSCAD can read and build 3D model in other files formats like OFF and STL.

Although OpenSCAD doesn’t offer interactive modeling, it leverages configurable parameters and script files to put engineers in complete control over their design process. This enables users to customize the steps in the modeling process. The solution empowers you to define customizable variables in the design and alter them at any point of the design process. In addition, changes and new creations are built with numbers, which translates to measurable results at the end of the project. The use of numbers facilitates the ease of adjusting the shape, size, and other key aspects of the designs.

OpenSCAD relies on multiple free technologies which include CGAL for implementation and evaluation of CSG, Qt for the user interface, and OpenGL & OpenCSG for previewing CSG. These underlying technologies allow the software to make parametric designs with ease. They make it easy to craft models with specific tolerances, enclosed hinges, moving parts, precise measurements, and those that use procedural or mathematical information. At the end of every project, users can export high quality, solid and watertight STL files of their models.

Overview of OpenSCAD Features

  • Create 3D models
  • Create parametric designs
  • CSG geometry engine
  • Preview models
  • Import and export files
  • GUI interface

OpenSCAD Position In Our Categories

Position of OpenSCAD in our main categories:


OpenSCAD is one of the top 50 CAD Softwareproducts


OpenSCAD is one of the 50
CAD Software products

If you are interested in OpenSCAD it might also be a good idea to check out other subcategories of Best CAD Software gathered in our database of B2B software reviews.

It is crucial to note that almost no service in the CAD Software category is going to be a perfect solution able to match all the needs of different business types, sizes and industries. It may be a good idea to read a few OpenSCAD reviews first as certain solutions can dominate only in a really narrow group of applications or be prepared with a really specific industry in mind. Others might work with an intention of being easy and intuitive and therefore lack complex elements desired by more experienced users. You can also find services that support a wide group of users and provide a powerful feature set, but that usually comes at a higher price of such a software. Ensure you're aware of your requirements so that you choose a solution that offers exactly the features you look for.

How Much Does OpenSCAD Cost?

OpenSCAD Pricing Plans:
Free trial

OpenSCAD offers the program as free, there are no enterprise pricing plans.

User Satisfaction

We realize that when you make a decision to buy CAD Software it’s important not only to see how experts evaluate it in their reviews, but also to find out if the real people and companies that buy it are actually satisfied with the product. That’s why we’ve created our behavior-based Customer Satisfaction Algorithm™ that gathers customer reviews, comments and OpenSCAD reviews across a wide range of social media sites. The data is then presented in an easy to digest form showing how many people had positive and negative experience with OpenSCAD. With that information at hand you should be equipped to make an informed buying decision that you won’t regret.





Technical details

Devices Supported
  • Windows
  • Linux
  • Mac
Language Support
  • English
Pricing Model
  • Free
Customer Types
  • Small Business
  • Medium Business
  • Freelancers
  • On Premise

What Support Does This Vendor Offer?


What are OpenSCAD pricing details?

OpenSCAD Pricing Plans:
Free trial

OpenSCAD offers the program as free, there are no enterprise pricing plans.

What integrations are available for OpenSCAD?

No available information.

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