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From there, you can use the many sculpting brushes, vector editing, or other 3D modification tools to perfect your 3D model. It’s both free and super powerful, especially considering that no download is necessary. As indicated by the name, FreeCAD is another free CAD platform, and it’s great for beginners all the way to advanced designers. While it doesn’t offer a sketching mode, you can actually make surprisingly complex 3D models using the Boolean, split, and hole features in conjunction with TinkerCAD’s wide array of customizable 3D shapes. The insertable 3D models on TinkerCAD range from basic shapes, like a cube or sphere, to custom hardware, like a metric nut or car tire. TinkerCAD is developed by Autodesk, the same company behind Fusion 360, and it’s specifically catered towards a beginner audience with a very simplistic and easy-to-follow user interface.
How to choose the best free 3D printing software?
Top 11 Free 3D Modeling Software in 2024 - G2
Top 11 Free 3D Modeling Software in 2024.
Posted: Wed, 28 Feb 2024 08:00:00 GMT [source]
A quick Google or YouTube search will yield thousands of results with people eager to showcase their 3D designs or teach you how to use the Blender 3D software. This is down to Blender being a 100% free 3D modeling software tool which is open source, giving users freedom to create just about anything with its huge range of tools. The software is compatible with Windows® and Linux® and can be used for filament printers. The left section allows you to edit your 3D model directly through a Lua-based programming language.
– Meshmixer — 3D printing program for fixing files

For other users, there’s either the free limited trial or AutoCAD LT, a stripped-back version that still necessitates a sizable yearly fee. TinkerCAD is the most user-friendly and accessible free CAD software out there. An open-source project, LibreCAD is 100% free to all and can be tweaked, hacked, and modified with no restrictions. The accompanying community proposes plugins for various applications, including more practical ones such as product design and architecture.
Best Large 3D Printers in 2024 (All Budgets)
But you can also visualize the models with Vectary’s AR (augmented reality) mode on their mobile app. You can also use your Vectary designs for web objects to improve the interface of a website. While Vectary doesn’t have enough 3D modeling tools to make it good for creating mechanical structures or engineering-type parts, it’s perfect for designing basic models. Some, like Blender, are geared towards animation and sculpting, with a large set of sculpting brushes and video animation features.
What’s more, FreeCAD is open source, so if you wish to tinker with the software itself, you’re free to do so with Python. The user interface of any program is important, but especially so for CAD software. That’s because any decent 3D modeling program will have loads of different designing tools, and having a well-built user interface will make it easy to find each specific feature when you need it. The first thing you’ll notice about Vectary is its modern and simplistic user interface, which stores the many design tools of the platform in an organized manner. On this note, you can create new 3D models on Vectary by importing the basic shapes (e.g. sphere) available in Object Mode.
SketchUp Free
Utilizing what some might consider to be basic shapes, TinkerCAD allows you to create detailed 3D models by connecting different shapes together. The learning curve is far shorter than some of the more in-depth 3D software out there, making TinkerCAD the perfect 3D modeling software for beginners or children. Beginners will appreciate the accurate automatic supports you can generate, with advanced users able to take control of more intricate support generation based on their needs. Overall, it’s a great 3D printing software and slicing tool for Prusa printers. One very useful aspect of Fusion 360 is the ability to collaboratively edit STL files in the cloud, so if you have a collaborator they can view and edit your designs prior to any 3D printing. Once finished, you can seamlessly export your finished 3D printer models as STL files and load them into a 3D slicer software program to print.
These do occasionally come with missing features, but these tend to be advanced ones that shouldn’t affect creating models for 3D printing. Paid programs tend to offer a more intuitive and fleshed-out interface than their free counterparts, which can often be fairly barebones, leaning more on functionality than delivering a flowing user experience. SelfCAD aims to deliver a smooth and intuitive modeling experience without sacrificing advanced features so that you can confidently tackle even the most demanding projects without spending a fortune.
There are many different types of CAD software, each fitting a different niche and each offering different tools. But, if you want the best 3D modeling software, you’ll have to look far… or you could just read the list we spent a long time compiling for you. 3D modeling software, more commonly known as computer-aided design (CAD) software, is a digital program for designing three-dimensional objects.

Blender is probably the most advanced, fully-free 3D design software out there. It’s open-source and has a massive following, which is always a plus when it comes to any software. Netfabb is an advanced 3D slicing and 3D file preparation software now acquired by Autodesk and used to complement their Fusion 360 software. Even if you only have the free version you still have access to all the content and updates, with new types of 3D printer, print styles, mesh topologies, and 3D printer filaments being added all the time.
Check out the list below and see for yourself, which is best for you, depending on your skills and capacity. Advanced users employ the Blender’s API for Phyton scripting to customize the application and write a specialized tool. As a community-driven project under the GNU General Public License (GPL), the public is empowered to make small and large changes to the code base. This results in new features, responsive bug fixes, and better usability. After just a couple of minutes of using this 3D sculpting software, it will feel like second nature to you.
On top of this, the community behind this CAD platform is massive, so it’s easy to find the solution to an issue you’re running into with a quick Q on Reddit or another forum page. Repetier is a free 3D slicer that allows you to easily import your 3D models and then rotate, scale or move them however you need to before 3D printing them. Slic3r is a 3D slicer first started back in 2011 by Alessandro Ranellucci and champions the open source philosophy alongside RepRap 3D printers. It’s a completely nonprofit project, which is very commendable considering it is definitely one of the best 3D printer slicer options out there. This is equipped with a clean interface and is complete with the basic slicing needs. It has four infill options that allow you to create support structures for your mesh.
It maintains a straightforward user interface while providing excellent control over printing parameters. Though the model orientation feature of the software is pretty basic, the configuration of supports and customization options are intuitive and easy to use. While the ChiTuBox Pro annual subscription costs $169 per license, the basic version is free. Some will also prefer Rhino’s payment method of a one-time, permanent license. This departs from the trend of monthly or yearly software subscriptions, making Rhino 6 a great 3D printer software option for those who want to pay once, and not pay again.
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