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We've compiled a list of 22 free and paid alternatives to Slic3r. The primary competitors include SketchUp, FreeCAD. In addition to these, users also draw comparisons between Slic3r and Autodesk Maya, SOLIDWORKS, BricsCAD. Also you can look at other similar options here: System and Hardware Tools.


SketchUp
Subscription Free Free Trial

A 3D modeling software used by architects, engineers, and designers to create, visualize, and document construction projects efficiently, offering 2D and 3D tools for project planning and coordination.

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5.0 out of 5
SOLIDWORKS
One Time License Free Free Trial

SOLIDWORKS is a 3D CAD software used for product design and development. It helps users create, collaborate, and deliver high-quality product experiences with advanced tools for 3D modeling, simulations, and product lifecycle management, enhancing e…

BricsCAD
One Time License Free Free Trial

A powerful CAD platform, with features familiar to you from native .dwg applications. BricsCAD unifies advanced 2D design with the intelligence of 3D direct modeling. For Windows, Linux, and Mac.

Altair Inspire is a software suite for simulation-driven design, offering tools for geometry creation, topology optimization, structural analysis, and dynamic motion simulation. It supports both traditional and additive manufacturing, optimizing par…

IronCAD
Subscription Free Trial

IronCAD is the productivity leader when it comes to moving creative ideas into full 3D reality by...

PTC Mathcad
Subscription Free Free Trial

PTC Mathcad Prime is an advanced mathematical software offering enhanced controls, scripting, and algorithm choices for functions and integrals. It features a user-friendly interface, improved symbolic and numeric engines, and usability updates for …

KeyCreator
One Time License

3D CAD software that combines comprehensive translators with history-free editing, enabling users...

Slic3r Platforms

Web-Based Web-Based
Linux Linux
Mac Mac
Windows Windows

Slic3r Video and Screenshots

Slic3r Overview

Slic3r is an open-source 3D printing slicer that converts digital 3D models into G-code, which is then used by 3D printers to create physical objects. It slices models into horizontal layers, determines the toolpaths, and calculates the material to be extruded. Slic3r supports multiple file formats such as STL, OBJ, AMF, and 3MF, and is available for Windows, macOS, and Linux. It is widely used in the 3D printing community for its versatility and open-source nature, allowing users to modify and extend its features.

Since its introduction in 2011, Slic3r has introduced innovative features such as multiple extruder support, microlayering, bridge detection, and sequential printing, which have become industry standards. The software is maintained under the GNU AGPL license, ensuring its free availability. Although the original Slic3r project has seen limited updates, its legacy continues through active forks like PrusaSlicer and SuperSlicer, which offer enhanced features and improved usability.

Slic3r Features

tick-square For 3D Printing
tick-square Drag & Drop
tick-square Multiple Format Support
tick-square Design Management
tick-square Configuration Management
tick-square API

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Slic3r Categories

System and Hardware Tools

Slic3r Tags

ultimaker reprap gcode stl 3d-printing

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