Estru3D

Estru3D

Estru3D is a free, open source CAD software for Windows used primarily for designing 3D models for 3D printing. It has an intuitive interface along with basic modeling and editing tools to create simple to moderately complex models.
3D Modeling Cad Software
Estru3D image
3d-printing cad modeling design open-source
Estru3D alternatives ➤

Estru3D: Free CAD Software for 3D Printing

Estru3D is a free, open source CAD software for Windows used primarily for designing 3D models for 3D printing. It has an intuitive interface along with basic modeling and editing tools to create simple to moderately complex models.

What is Estru3D?

Estru3D is a free, open-source computer-aided design (CAD) software application for Windows. It is designed specifically for modeling 3D objects for 3D printing. Estru3D provides a user-friendly interface that allows beginners to quickly learn 3D modeling techniques and make their own creations.

The tools and features offered in Estru3D focus on the essentials needed for 3D printing preparations. It has basic primitive shape tools like cuboid, cylinder, sphere and torus. These shapes can be manipulated, stretched or twisted to make more complex forms. Boolean operations like union, difference and intersection are available to combine or modify shapes.

Estru3D also includes features to cut/slice models for 3D printer compatibility. The slicing engine allows you to set parameters like layer height, infill percentage and pattern, print speed, supports, etc. There are also tools for analyzing and fixing 3D models for print errors, generating previews of the final print, and estimating print time and filament usage.

While more advanced CAD software have higher learning curves, Estru3D aims for simplicity and ease-of-use. Its clean interface and focus on 3D printing functionality makes it a good choice for hobbyists, students and educators looking for entry-level 3D modeling and printing.

Estru3D Features

Features

  1. Intuitive interface for beginners
  2. Basic modeling and editing tools
  3. Supports common 3D formats like STL, OBJ, 3MF
  4. Customizable support structures
  5. Slicing and G-code generation
  6. Library of printable models

Pricing

  • Free
  • Open Source

Pros

Free and open source

Easy to use for beginners

Active community support

Frequent updates and improvements

Cons

Limited advanced modeling tools

Fewer features than paid options

Can be slow with complex models

Official Links

Official Website
https://estru3d.sourceforge.net/

The Best Estru3D Alternatives

Top 3D Modeling and Cad Software and other similar apps like Estru3D

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