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Last Updated on August 25, 2022 by Marcella Stephens

Slic3r is a multi-host software package with the most popular 3D printing software. These include Pronterface, Repetier-Host, and ReplicatorG.

It is a tool that simplifies the process of converting a digital 3D model into instructions for your 3D printing machine. It cuts the model into horizontal slices and generates toolpaths to fit the required materials.


Slic3r is a tool that can convert a digital 3D model into instructions for your 3D printing device. It can cut the model into horizontal slices and generate toolpaths to fill them, as well as calculate the amount of material that will be extruded. It can also print pretty colored objects and build support materials with its secondary extruder.

This program lets people create 3D models and print instructions for their 3D printers. It’s a handy tool for people who are into 3D printing. It breaks down the models into various layers and creates a toolpath to fit the materials.

Slic3r Download is software that converts a 3D model into instructions for your 3D printing machine. It can cut the model into various horizontal slices, generate toolpaths, and calculate the amount of material that will be extruded. It can also read files such as OBJ, AMF, and STL.

Features Of Slic3r Download

Different files can be read and written quickly.

This software can easily read and write various files, such as AMF, OBJ, and STL. It does so without requiring any additional knowledge or tutorials. Its intuitive features make it an ideal tool for anyone interested in learning how to use it. You can also access its features through the command line. This is because it allows you to integrate it with your existing batch operations and custom toolchain.

Anyone can use it to create 3D models.

This program is open-source software that anyone can use to create 3D models. Commercial printer manufacturers do not make it. It supports various G-code dialects, such as Mach3, Makerware, and Sailfish.

Settings can easily customize

You can easily customize the settings of this software by clicking the options in the menu. However, it’s still a bit advanced for 3D printing. It can also push printing tasks to OctoPrint.

Free software that can use on various platforms

Slic3r Download is free software that can use on various platforms, such as Windows XP, Windows Vista, and Windows 7. It is also free for download in the other tools category.

Frequently Asked Question

Is 3D Slicer free?

3D Slicer is a free, open-source software package that can use for medical imaging research. It can use for various platforms and tasks.

How do I download Slic3r on Windows?

Slic3r Download can be downloaded from the following sources: https://slic3r.org/download, https://github.com/slic3r/Slic3r, or via Windows, Mac, or Linux. Pre-built packages are available for each operating system.

Is Prusa slicer free?

Slic3r by Alessandro Ranellucci is the basis of the free and open-source PrusaSlicer. It’s a part of the Prusa Research family. The developers of the platform are committed to continuously improving the features.

How do I generate support Slic3r?

In Slic3r Download, click on the “Print Settings” tab and click the “support material” button. You can enable or disable support material depending on the area you want it to support. The “Overhang Threshold” should be set to 0, as Slic3r is good at identifying what needs support.

Do you need a slicer to 3D print?

3D printing software that enables users to translate their drawings into a language that’s suitable for 3D printers is called Slicing. This is necessary since 3D printers cannot solve a picture alone, unlike traditional drafting tools.

Is Creality slicer the same as Cura?

Creality’s version of the popular 3D printing software, called Cura, is called Creality Slicer. It’s based on the same technology used by Ultimaker. In the past, the company’s 3D printers were shipped with an outdated version of Cura.

How good is Slic3r?

Slic3r Download is straightforward to set up and very intuitive to use. It allows you to customize the settings and temperature levels to meet your needs.

How to Slic3r Download 

  1. Click the Download button at the top of the Page.
  2. Wait for 10 Seconds And Click the “Download Now” button. Now you should be redirected to MEGA.
  3. Now let the Start to Download and Wait for it to finish.
  4. Once Slic3r is done downloading, you can start the installation.
  5. Double click the setup files and follow the installation instruction

How to Install Slic3r

Follow guidelines step by step to Install Slic3r on your Windows PC,

  1. First, you need to Download Slic3r Software for your Windows Computer.
  2. Once you Download the Slic3r Application, Double click the setup files and start the installation process.
  3. Now follow the All Installation Instruction.
  4. Once the installation is completed, restart your computer. (It is Better)
  5. Now open the Slic3r Application from the home screen.

How To Uninstall Slic3r

Suppose you need to uninstall Slic3r. That is the best guide for you. You need to follow those steps to Remove all Slic3r files safely.

  1. Go to the Control Panel on Your Windows PC.
  2. Open the Programs and Features
  3. Find the Slic3r, Right-click the Select icon, and press “Uninstall.” Confirm the action.
  4. Now you need to Delete the Slic3r App Data. Go to the Windows Run Application. (Shortcut – Windows Key + R). Now Type in ‘%AppData%’ and press ‘OK.’
  5. Now find the Slic3r folder and delete it.


Slic3r Download for Windows was developed and updated by Alessandro Ranellucci. All registered trademarks, company names, product names, and logos are the property of their respective owners.

Version History

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