Best 6 Free 3D Printing Software Review

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free 3d printing software

There are many free 3D printing software packages available on the internet. You can choose from programs like MakerBot Print, Slic3r, Blender, and Autodesk Meshmixer. Each program has its own unique features. Some programs may be better suited to some types of printing projects while others may not be as suitable for others.


Slic3r is an open-source 3D printing software that can be downloaded for free. It works with CAD files and generates G-code for 3D printers. This program was initially released in 2011 for the RepRap community. Although it is free, it has been a long time since any updates were released.

Slic3r supports multi-extruder 3D printers and multiple support materials. It also comes with an integrated GCODE visualizer for easy viewing of your prints. Another feature of Slic3r is its ability to import and export STL, AMF, OBJ, and GCODE files. It also integrates with other 3D printing software such as OctoPrint and Repetier-Server. However, you may find that Slic3r requires a bit of learning to get used to. The software is also on the more advanced end of the spectrum, with some advanced functions that a beginner will likely find difficult to use.

Slic3r is open-source slicer software that offers modern features like the honeycomb infill feature, which makes it easier to create structurally sound objects. Its latest update was in May 2018, with new infill patterns, experimental support for SLA and DLP printers, and more.

The Slic3r free 3d printing software does not require an internet connection to run and can be used with most 3D printers. It also features a built-in library of millions of files for easy 3D printing.

MakerBot Print

The MakerBot Print free 3D printing software is designed to optimize and streamline the 3D printing process. It lets you create, manage, and share 3D prints in the cloud. The software also helps you fine-tune 3D printing settings and create an animated preview of your prints. It supports native CAD files and is available for PC and Mac users.

CloudPrint supports both native CAD files and STL files and allows users to save user-defined print modes. It also allows you to use native CAD files instead of STL files, making the conversion process more efficient. CloudPrint also supports the following file formats. It also allows you to view your print preview 70% faster and lets you compare two prints side by side. It also displays print statistics at different points along the toolpath.

The MakerBot Replicator 2 uses the x3g file format, a file that contains instructions on how to print a model. The Makerbot Print free 3d printing software is compatible with these printers, but there are some additional steps you’ll need to follow before starting printing. The first step is to install the drivers for the Makerbot Replicator 2. After installing the software, you’ll need to disable the Conveyor service. You can do this in MakerWare by opening it and then going to the Services window.

The free software for the MakerBot Print 3D printer allows users to design, slice, and manage 3D prints. You can also access existing projects, and use them as templates to customize the printing process. Moreover, the software offers powerful features such as support generation, software bed leveling, and more.


If you’re thinking of learning how to 3D print, Blender is a free software that can help you do so. Its easy-to-use interface allows you to quickly start creating 3D models. It supports a variety of file formats, including 3DS and PLY files. It can also import CAD files, including STL files. You can also download a free version of SketchUp, which is an excellent browser-based 3D design software.

The most popular file format for 3D printing is STL, and Blender supports the majority of these. It’s also capable of modeling a wide variety of organic shapes. Compared to other free 3D printing software, Blender has an impressive feature set. It’s also open-source, so you can contribute your own videos to the project if you want to.

If you’re looking for a 3D printing software that allows you to collaborate with others, Blender is a powerful choice. It’s free and open-source, which means that it’s good for both personal and professional use. Blender is not for beginners, however, because it comes with a steep learning curve. Although it’s not the easiest software to use, recent updates have made it more user-friendly.

One thing to be aware of when using Blender is its unit of measurement. It doesn’t have a standard metric unit, so you’ll have to specify one to use. For example, in the ‘Scene’ setting, you can define the scale to be one meter. Then, you can change it globally using the Scale parameter. You can also find the size of the objects in the object properties.

Autodesk Meshmixer

Meshmixer is a free 3D printing software and modelling tool that allows you to edit and reshape existing 3D models. The software is compatible with both Mac and Windows and is capable of creating and editing STL and OBJ files. It can also be used to add printing add-ons to 3D models.

The software is free and allows you to import 3D files from Autodesk Meshmixer and use it to create new models or edit existing models. It also offers animation and hollowing/filling tools, as well as repair tools. The tools are designed to help you polish your designs and make them ready for 3D printing.

The software has a simple, but intuitive interface. The tools are easy to use, and the program includes the necessary camera controls for basic modeling, such as pan, rotate, and zoom. It also has advanced model-prep features like a Transform Tool Panel and a 3D Transform Widget. You can also adjust the mesh and resize the model without compromising its quality.

Autodesk Meshmixer has a user-friendly interface that is similar to other 3D modeling and editing software. The interface consists of buttons, icons, and dropdown selections. Each of these has specific features.


OnShape is a free 3D design and drafting program that lets you create mechanical objects in the cloud. This program is compatible with both desktop and mobile devices. It allows you to collaborate on designs with the entire design team from one location. Once you’ve created your object in the OnShape software, you can export it in an STL or DXT file format.

OnShape was founded in 2012 by two former Solidworks employees. After rebranding to Belmont Technology, it launched its beta CAD software in 2015. It has since added mobile apps and other cloud-based tools. In 2016, it was purchased by Parametric Technology Corporation, which is committed to developing advanced software for design, manufacturing, and engineering.

Despite its lack of advanced features, FreeCAD can be easily learned. Users can start with a simple object and work their way up to more advanced objects. It is easy to use and includes built-in tutorials. It is similar to other free 3D sculpting software such as TinkerCAD.

TinkerCAD is an online cloud-based 3D modeling software, aimed at beginners and hobbyists. The interface is simple and intuitive, and it will allow anyone to create a simple model in minutes. With its easy-to-use tools, you’ll be able to experiment with various 3D modeling techniques, such as polygonal modeling, photorealistic rendering, and more.

Ultimaker Cura

Ultimaker Cura is an open source 3D printing software. It is designed to help you design, import, and print 3D models. It is compatible with a variety of professional 3D printers. It offers easy customization of your settings, and it integrates with popular CAD programs.

You can customize the settings for your Ultimaker printer using Cura’s easy-to-use interface. It includes recommended and custom modes, and allows you to choose which will give you the best result. The recommended mode will recommend the correct settings for you to get the best result without the need for manual changes. It will also choose the right orientation, filling rate, supports, and layer thickness.

Cura is free to use and supports a variety of file formats. It is compatible with many 3D printers and is part of the Ultimaker ecosystem. It is also available in 15 languages, and has been certified for macOS and Windows. If you’re an advanced user, you can upgrade to a premium account and enjoy additional features.

The Ultimaker Cura free 3d printing software can load a number of file formats, including OBJ, STL, and 3MF. It also has plug-ins for wall thickness calibration and orientation calculations. It also has calibration settings for Layer Height and Infill Density.