3d Printer Modeling Free

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Your free 3D modeling software. Make anything you can imagine, without downloading a thing. SketchUp Free is the simplest free 3D modeling software on the web — no strings attached.

Bring your 3D design online, and have your SketchUp projects with you wherever you go. You don’t need thousands of bells and whistles to draw in 3D.. All you need is your idea, and room to draw. SketchUp’s core 3D modeler runs right in your web browser.

10 GB of Trimble Connect cloud storage so you can share your projects and collaborate with your team. View 3D models on your mobile device with the SketchUp Viewer app.

Import SKP, JPG, PNG file types, and export SKP, PNG, STL file types. Access user-generated and manufacturer-produced models to give your projects context and life.

  • All you need is an internet connection. No credit card required.
  • SketchUp Free gives me the convenience of accessing all the tools of SketchUp's modeler anywhere I have access to the internet.

It allows me to easily visualize my ideas and concepts before turning them into real projects.

  • It’s a brilliant way to travel with SketchUp, knowing I can access, illustrate, and collaborate wherever I am.
  • Web-based software . Cloud storage and sharing . Powerful modeler . The 3D community is growing rapidly the recent years, there are more and more providers offering 3d modeling software for free.
  • Some 3d modeling software are easy to use with a friendly interface, but can’t make complex stuff.
  • In contrast, some software are complicated and they may take you a reasonable amount of time to get along with.

Wrapping up

But if are well versed with these software, you can make incredible stuff. If you are a new 3d printing user, you may be confused about choosing a good and free 3d modeling software to start making your own 3d models.

  • You would go to a website that offers free STL files like Thingiverse or CULTS3D and get an STL file for 3D printing.
  • However, if you are proficient in using a 3d modeling software, you can create designs that are more tailored to your needs. To assist you in choosing the best 3d modeling software, I have compiled a list of the 10 most popular free 3D modeling software.
  • I have tried all the software on this list, so I hope my real experience with these software could help you make the best decision. Top 11 best free 3D modeling softwares.

Top 11 best free 3D modeling softwares

  • There are many things to consider when choosing a free 3D modeling software, however, here are the most important factors that you should keep in mind:.

Feature: Does the software offer enough features for your requirements. Ease of use: how easy is the software to use? what skill-level you need to use the software. Cost: Most of the software in this list are completely free. Some software offers a basic feature-set for “free” with “premium” upgrades available for a fee.

I also review their premium features so you can decide if the premium features are worth or the free version is enough for you. Community: Are there active communities for the software? This is important as, during the use of the software, you may want to go somewhere to ask questions or to look for tutorials on a specific part.

Type of software: There are mainly 2 types of 3d printing software: Web-based and Standalone software.

Each type has its own advantages and disadvantages, so you will have to take this into consideration.

I have created a table for your quick reference, you can have an overview on some key points of each software. If you prefer to get into the detail of each software, then go to the next section. Here’s the overview table. Tinkercad is a free web-based 3d modeling software by Autodesk – a giant in 3d software industry – with some well-known products like Autocad, Maya, 3d Max.

The software is currently the most popular 3d modeling software with a community of 35 million users.

Tinkercad did a good job of optimizing the user interface. Although this is a web-based software, which means some features are limited. The first time open the software, there’s a step-by-step tutorial designed as a series of lessons that help you easily under the basic functions of Tinkercad.

The model Shape library contains thousand prebuilt shapes, you can easily find the shape you want and modify these shapes as you want. For example, here’s how I create a hole in an object. You can also save shape to your own library to make the shape reusable. The software also allows users to import 3d design, it supports STL, OBJ, SVG file types with file sizes up to 25mb.

Here’s an example when I import the 3d Lithophane design I make in this tutorial. You can export the design to OBJ, STL, GLTF, and SVG (for laser-cutting). Tinkercad also connects with many 3d printing services, you can send your design directly to start 3d print.

Tinkercad is also a perfect software for teaching 3d printing, you can send the design to various online teaching platforms. Blender is a professional open-source 3d modeling software.

The software has many more features compared to other 3d modeling software.

This software may not the best choice for beginners, but is ideal for users who want to design complex 3d models. You will have full control over everything with this software.

You can create your own 3d design from scratch like this. Or import STL file download from internet by using Import function. Blender supports a wide range of file formats (e.g. OBJ, FBX, 3DS, PLY, STL, etc.). One of the most favorite features of Blender is rendering. Rendering is the process when software calculates the light, material, Geometry, Textures, Background to create the photorealistic image or animation.

Here’s how a 3d design looks after rendering with Blender. Blender support Cycles, Eevee and Workbench rendering engines, despite your requirements, you can select which engine to be used to render the object.

Criteria for choosing a free 3d modeling software

  • As open-source software, you can add many addons to Blender to tailor the software as your requirements.
  • There are thousands of official addons and Community addons to choose from.
  • For 3d-printing, Blender uses polygonal modeling, which does not seem to be the best way to design printable parts.

However, Blender has a dedicated add-on – Mesh-3d printing toolbox. The addon assists to fix a non-manifold model, transforming the model into a manifold model that is printable. MatterControl is a free 3d modeling and slicer software and by Matterhacker, a 3d printing retailer with a wide range of 3d printing products from software to hardware, filament, resin….

MatterControl is a free, open-source, all-in-one software package that lets you design, slice, organize, and manage your 3D models. Since the software is made by a 3d printing company, MatterControl has a friendly user interface and all functions are designed for 3d printing. This is a kind of all-in-one solution for 3d printing.

You can design a 3d object from scratch, or tweak a premade 3d model downloaded from the internet (like Thingiverse). After that, you can slice the model directly in MatterControl. Finally, you can connect your 3d printer to MatterControl and start 3d printing your object. Here’s how we slice an object in MatterControl.

MatterControl also offers advanced features like editing G-Code with Terminal, we have to show the terminal window first. You can also save your design to their Cloudlibrary, which is provided for free after signing up for an account. You can find most of the tutorials for using Mattercontrol on their Forum, wiki page and support page. Compared to Blender, there’s not many tutorial on youtube or other websites.


  • Meshmixer is a free 3d modeling software by Autodesk.

Although the tool is no longer in development (which means there’s be no update in the future), Meshmixer is still a good choice for 3d modeling. Meshmixer operates on triangle meshes, you can append objects, create new objects, or subtract object.

Meshmixer contains many types of brushes to sculpt., you can customize models as clay in real-time using different tools. One of the most loved functions of Meshmixer is the Auto-repair function.

The function will quickly inspect and repair the model, then convert it into a watertight model to 3d print. Here’s an example of the auto-repair function in Meshmixer:.

Another interesting feature is smoothing 3d objects. Some models you download from the internet may not be smooth, making it hard to 3d print.


  • Here’s how you can fix it with Meshmixer.
  • For 3d printing, you can export the design to STL file and use a slicer program to generate support, or you can create support directly in Meshmixer.

Meshmixer Analysis tool contain many useful actions, for example. you can check object’s thickness and quickly select the sections that fit the values as below:. Meshmixer was first released in 2009 and although there are many new software for it was very popular till now.

You can find many tutorials on Youtube as well as many other websites. Here are official Help and Forum of Meshmixer:. HELP: https://help.autodesk.com/view/MSHMXR/2019/ENU/. FORUM: https://forums.autodesk.com/t5/meshmixer/bd-p/6013. Fusion360 is a product by Autodesk, the maker of Meshmixer which I already mentioned in this article.

Fusion360 is the next generation of Meshmixer with a completely new interface and more features. Compared to Meshmixer, the developers of Fusion360 also make it easier to use for new users. There are 2 versions of Fusion360: Paid and free. The free version is for personal use, lacking some features.

Here’s a quick glance at Fusion360 features:. When hovering on any features on Fusion360, you will get a quick helpful explanation about the function. Fusion360 also operates on triangle meshes, just like Meshmixer.


  • The interface is pretty easy to use even it’s the first time you touch this software.
  • The create sketch function allows to create 2d draw on the surface, after you can use extrude tool to make 3d object from the sketch.
  • Here’s an example of how we make a hole in an object.

Besides 3d modeling features, you can also render the object and make animation in Fusion360. There are many textures, materials, scenes in the render setting. You can move materials from the Material Editor to objects using a drag-and-drop operation.

After finishing the design, you can either export the 3d model into an STL file or send the design to 3d print utilities. Fusion360 supports PrintStudio, Preform, and Cura. With the latest version of Fusion360, you can also slice the object.

There are many Machines in the library. You can change print settings, create support, configure infill like many other 3d slicers software. This is preview of slicing in Fusion360. Fusion360 can be difficult to use at first, but once you get familiar with its features => it will become a great modeling software for 3d printing. Freecad was first released in 2002, it’s one of the most popular CAD software.

Freecad provide a workbench with many powerful tools for crafting a 3d model. One of the most Freecad’s most prominent features is 2D sketching, you can draw a 2d sketch from a draft, then turn it into a 3d model precisely. If you know how to code in Python, you can take advantage of Freecad to create complicated 3d models, as FreeCAD is built from scratch to be totally controlled by Python scripts.

DesignSpark Mechanical

  • There’re many things you can do with FreeCad for 3d printing, for example: create a solid model from design.
  • FreeCAD is not made for beginner, but if you have experience in using CAD software, or if you have Python coding skills => This software should be a perfect choice.
  • DesignSpark Mechanical enables users to create 3d designs and tweak them for 3d printing.

The software comes with a friendly interface, even if you are a beginner who never worked with CAD software before. Every function has a quick tooltip, explaining what it’s for. The pull function allows users to make 3d model from a 2d sketch (the software use Pull instead of Extrude to make it more friendly to new users). The software is very intuitive, complex features are also simplified, creating convenience for users.

For example, here’s how you create Twist effect with “Blend” tool. All you need to do is select a point from an object, then choose which point to connect to on another object. After that, use the Blend tool will do the rest as below:. Exporting files for 3d printing is easy with Export Options. Despite the lack of advanced CAD features, DesignSpark Mechanical is still a very good choice for designing and processing 3d models for 3d printing.

Sketchup is a 3D modeling software for architects, engineers, game developers, filmmakers, or maybe those who don’t know anything, can use it to design simple models.


  • Fast, simple, easy are the 3 words best describe this 3D modeling software.
  • Sketchup has 2 versions: Paid and Free.
  • Here’re the main differences between the 2 versions.

To use this software for free, you have 2 options:. Free forever web-based version with limited features,. 31-day free trial of the pro version (after the 31-day period, you must upgrade to continue using Sketchup with your current account, or signup for a new 31-day trial with a new email).

Here’s a quick comparison between Web-based version and Desktop version (free trial). The most noticeable feature that is not available in Sketchup’s web-based version is Solid Tools. This is an important 3d modeling feature for 3d printing.

Solid Tools contains Subtract, Trim, Split, Intersect, Union, Outer Shell. These tools are essential to improve productivity and speed up your process and workflow. In the Sketchup pro version, you can quickly download and import 3d designs from 3dwarehouse, a massive online 3D repository with a wide variety of professional and diverse 3d designs.

For both web-based version and pro-version, Sketchup provides a friendly interface with animated tooltips of every feature, guiding users on how to use the feature properly. Here’s an example:. Sketchup’s community and help library are great. Besides the tutorials on Sketchup’s help page, there are many useful Sketchup videos from the community on Youtube.


  • When facing a problem with Sketchup, you can find your answer very quickly.
  • Sketchup is very suitable for those who are starting to learn and familiarize themselves with 3D modeling.
  • Wings 3D has been developed since 2001.

The software is written in Erlang, an open-source programming language distributed by Ericsson. The software interface may not look as modern and fancy as other software like Tinkercad, Sketchup, but it contains all the essential features for 3d modeling. Wings 3D offer a range of essential 3D modeling tools that help you create accurate models with lifelike details, using traditional polygonal 3D modeling techniques combined with mapping tools.

Unlike other software, you can access Wing3d’s 3d modeling features from the right-click menu. Wings 3D supports many common image formats such as BMP, JPG, PNG, TGA, and TIF, and allows importing objects such as STL, NDO, 3DS, AI, LWO, OBJ, PS, EPS,…. Although quite difficult to use and the interface is quite outdated, Wing3d is a good choice if you are looking for a free 3d modeling software.

Personally, I think Wing3d is a suitable free option to experience before moving to more professional software like Blender. Vectary is a web-based 3d modeling program, the software has a friendly and minimalism interface.


  • Although the software has both free and paid version, the free version of Vectray contains almost every essential features for 3d modeling.

Here’s the difference between the 2 versions:. You may notice that if you are a hobbyist or a beginner 3d user, the free version is completely enough to work with.

Vectary offers many tools to quickly transform your 3d model. You can Bend, Twist, Taper, Skew, Stretch, Spherify, Noice, Simplify objects. Here’s an example how I use Bend function on my 3d Cat. The right panel allows you to tweak the action like changing angle, direction.

Vectary supports drag and drop 3d files to import object, supporting fbx, glTf, obj, dea, hdr, jpg, png, SVG file extensions. Another useful feature of Vectary is the ability to set materials for 3d objects. Here’s an example of how I transformed my 3d cat into a purple glass cat:. Vectary does not offer a tool to draw 2d sketch, then transform to 3d object. However, you can easily do that if you spend some time on the software.


  • Here’s an example on how to transform a 2d bottle into a 3d bottle with Vectary.
  • Overall, Vectary is a good choice to get familiar with 3d modeling, there are many tutorials as well as documents using Vectary on youtube.

Clara.io is one of the most powerful cloud-based 3d modeling software. Clara.io allows users to create complicated 3d objects, create beautiful photorealistic renderings. You can find every tool for 3d modeling on the left panel. You can also create beautiful Animation with Clara. Although the most powerful features of Clara.io are in the animation section, the 3d modeling features are also great and completely meet the basic 3d modeling design needs.

So in short, what software should you choose? If don’t have a strong PC, I recommend using web-based 3d modeling software like Tinkercad, Vectary…. If you prefer standalone software as it does not require internet, consider using standalone software like Blender, Sketchup….

In case you are not a casual user, I recommend using paid 3d modeling software rather than free ones. There are many features missing in free software, and normally you will have no support from software providers. If you still cannot decide which free 3d modeling software to start with after going through my top 11 free 3d modeling software reviews => please drop a comment below to tell me your requirements.


  • I will be happy to help! Monsters and Creatures. fbx max obj stl.
  • Monsters and Creatures.

Game Accessories. fbx max max skp obj stl step. Game Accessories. Game Accessories. Monsters and Creatures. stl blend dae obj skp. Kitchen and Dining. stl dae obj fbx blend. Mathematical art.

stl fbx obj stl fbx obj. wrl step stl iges dwg. iges step stl wrl. Game Accessories.

Game Accessories. Game Accessories.

Game Accessories.

Fusion 360

  • Mechanical parts.
  • Accessibility: Download

Though a free to download 3D CAD software, OpenSCAD looks intimidating as you are enveloped in code and scripts. It’s a powerful tool – but be warned, it’s not for the faint-hearted or for those who aren’t used to coding.

Launched back in 2010 by Marius Kintel and Clifford Wolf and maintained by regular updates and patches, OpenSCAD has attracted a niche cult following among 3D designers who prefer the scripting rather than artistic method of design. It is also worth noting that you can design 3D parts in OpenSCAD with just a mouse, though this is not the sole intent of the program.

Overall, we’re impressed with OpenSCAD for offering something new – and doing it for free. We recommend at least intermediate knowledge of scripting before trying it however, or you’d probably be better off with one of the other 3D CAD software options on our list.


  • Price: Free

Wings 3D is a completely open source and free 3D modeling software that has been actively developed and improved since 2001. It’s not as modern-looking or user-friendly as software like Vectary or TinkerCAD, but works very well for character, tabletop model and other creative 3D modeling projects.

It’s fairly easy to navigate with features that make tweaking your models — such as via sculpting, welding, cutting, bridging or bending parts — simple even for beginners.

Each menu is context-sensitive, so when you right-click different selections, different options appear based on what you’re most likely to need. This advanced time-saving tool makes it a great 3D modeling software option for beginners and experts.

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