Meshmixer is a free 3D modeling software developed by Autodesk tailored for creating 3D mashups and remixes, particularly for 3D printing. It offers a wide array of tools including 3D sculpting, mesh editing, and print preparation functionalities. With user-friendly interfaces and advanced analysis features, it caters to a diverse user base.
For those exploring options beyond Meshmixer, alternatives encompass MeshLab, Blender, Tinkercad, Meshroom, Fusion 360, Cura, Sculptris, Netfabb, Unity, AutoCAD, Onshape, FreeCAD, and OpenSCAD.
MeshLab
Immersing ourselves in the rich tapestry of 3D design and manipulation, our consciousness alights upon the landscapes carved out by MeshLab, a potent tool hewn for editing, cleaning, and rendering large 3D triangular meshes. Born in the crucible of creative endeavor, this software has been shaped and refined across multiple versions, finding its stride in the GPL VCG library for mesh processing tasks.
MeshLab Top Features
Mesh Processing: Enables tasks of editing, cleaning and rendering 3D triangular meshes, guided by insights gleaned from the GPL VCG library.
Continuous Evolution: Unceasing development documented in notable versions like 2022.02, 2021.05, and 2020.06.
GitHub Integration: Automatic GitHub release commenced from 2020.03 version mirrors the cadence of progress in the open-source community.
Industry Recognition: The software’s caliber was feted with the Eurographics Software Award in 2017, an honor bestowed by peers in a testament to its cutting-edge capabilities.
Feature
Description
Three.js
A JavaScript library included in MeshLab, Three.js aids in the creation and display of animated 3D graphics in web browsers using WebGL.
GPU-Accelerated Animations
WebGL 2.0 support from version 118 uplifts the creation of GPU-accelerated 3D animations, enhancing viewer experience.
Active GitHub Contributor Base
The open-source nature of the project brings together a vibrant community of enthusiasts, with over 1700 contributors at the time of this writing.
MeshLab Disadvantages
Usability: Users have cited the application as being error-prone and complicated to navigate, underscoring a spur for enhanced user interface refinement.
No XML Plugin Support: Beginning from version 2020.06, the support for XML plugins has been dropped, limiting the functionality available to users.
Incomplete Documentation: API documentation, though under construction, needs completion. In its absence, new users might find a steeper learning curve.
MeshLab: Free/Open Source
Fueled by the philosophy of open collaboration, the MeshLab source code is freely available, allowing users to dive into the digital ocean of 3D mesh manipulation without the burden of cost.
MeshLab Use Cases
Use Case 1: Large 3D Mesh Editing
MeshLab, with its robust features, provides an ideal solution for professionals involved in large scale 3D mesh editing such as architecture and construction industries.
Use Case 2: Academic Research
The open-source nature of MeshLab encourages its use in academic institutions for research purposes in studying and modifying 3D mesh designs.
Use Case 3: Web-Based 3D Experience Creation
Thanks to its JavaScript library, Three.js, Meshlab serves as an indispensable tool for web developers crafting immersive 3D experiences in their web applications.
Blender
Emerging from the dynamic world of 3D computer graphics technology, Blender is a robust, open-source software tool set. Devised for a multitude of applications, from animated films to visual effects and interactive 3D applications, Blender has made a significant mark since its inception in 1994 by the Dutch animation studio, NeoGeo.
Blender Top Features
3D Modelling: Create intricate 3D designs with a robust set of tools.
UV Mapping & Texturing: Essential for 3D printing and game design.
Digital Drawing: Hand-draw images directly in 3D space.
Raster Graphics Editing: Edit pixel-based images within the program.
Animation & Rendering: Bring creations to life with powerful animation capabilities and rendering options.
Match Moving
Integrate 3D elements into real-world movie footage.
Video Editing & Compositing
Complete post-production within the same software.
Fluid, Smoke, Particle & Soft Body Simulations
Create stunning visual effects.
Blender Downsides
Blender Game Engine was deprecated in 2.8 release.
The original Blender Internal render system was removed in favor of Eevee renderer in 2.80 release.
The learning curve can be steep for complete beginners.
Blender Pricing
Supremely accessible, Blender is completely free and open-source, inviting users worldwide to leverage its comprehensive features.
Blender Use Cases
Use case 1 – 3D Art and Animation
For artists and animators, Blender provides a comprehensive suite of tools to create detailed models, impressive animations, and compelling visual effects.
Use case 2 – Motion Graphics
Blender excels in the creation of dynamic motion graphics, making it an excellent choice for advertising and promotional content creators.
Use case 3 – Virtual Reality
With built-in support for virtual reality technologies, Blender is ideal for those developing immersive experiences and interactive applications.
Onshape
In the pantheon of cloud-native product development systems, Onshape stands tall. Providing an integrated platform for full-featured CAD, data management, and enterprise analytics, it is an innovation developed by none other than a team of former SolidWorks engineers. Harnessing the potential of this platform allows for swift product development, optimal teamwork, seamless design iterations, and reduced IT footprint.
Onshape Top Features
Cloud-native platform: Allowing global collaboration through quick deployment on any computer or mobile device.
Simultaneous editing: Team members can alternate designs without disrupting their colleagues’ work.
On-the-go data sharing: Product specs and drawings can be instantly relayed to manufacturing teams or suppliers.
Integrated PDM: An integrated platform for full-featured CAD, data management, and enterprise analytics.
Real-time data management: Ensures everyone works with the latest data, reducing manufacturing errors.
Feature
Brief Description
Onshape-Arena Connection
Allows CAD to PML to be connected in the cloud.
User Dashboards
Helps monitor project status effectively.
REST APIs
Extend functionalities by connecting company systems to Onshape.
Onshape Disadvantages
While Onshape offers an abundance of features, it is not without its limitations. Information regarding these limitations is not explicitly outlined in the company summary. For a comprehensive review of such, one must dive deeply into user experiences and industry-specific considerations.
Onshape Pricing
Onshape’s pricing details require more exploration. It would be prudent to visit Onshape’s official website for comprehensive details on pricing structures and potential offerings.
Onshape Use Cases
Use case 1: Collaborative Product Design
With its emphasis on collaborative work, Onshape allows multiple team members to work simultaneously on product design, making it an ideal choice for globally-dispersed teams.
Use case 2: Product Manufacturing
Onshape’s ability to instantly share product specs and drawings with manufacturing teams allows for a streamlined production process.
Use case 3: Educational Institutions
Onshape supports students and educators, offering an open-source public workspace for non-commercial projects, making it a fine tool for tech learning institutions.
FreeCAD
Broadening the horizon of open-source software, FreeCAD has emerged as a top alternative for 3D sculpting and design. It is a general-purpose 3D CAD modeler and BIM software that leverages flexibility with functionality and is robustly designed for mechanical engineering product design.
FreeCAD Top Features
Extended functionality with Python, enhancing user experience and compatibility.
It boasts a feature-based parametric modeler that enables greater detailed and precision in design.
Integrated with CADENAS 3D models searcher, 3DfindIT.com, it expands the possibilities of 3D design.
Powerful G-code support, essential for 3D printing.
Design tools simulate real-life objects manifesting in a 3D environment.
Supports File Formats
Extended Sectors
DXF, SVG, STEP, IGES, STL, OBJ, DAE, SCAD, IV, IFC
Limited DWG format subset via the ODA File Converter
Can be further adapted via plugins
FreeCAD Limitations
Direct 2D drawing, animation or 3D model manipulation might have limited capabilities.
Issues have been reported with GNU LibreDWG library for DWG support.
FreeCAD Pricing
Furthering its appeal, FreeCAD is free and open-source.
FreeCAD Use Cases
Use Case 1: Mechanical Engineering Product Design
FreeCAD offers an extensive suite of design features, making it viable to create complex mechanical parts. Its open-source nature ensures constant development of new features.
Use Case 2: 3D Printing
Its support for G-code makes it a comprehensive tool for anyone stepping into the 3D printing world. Solid structures can be modelled effectively, easing the conversion to printable designs.
Use Case 3: Broader Engineering Uses
Goes above and beyond traditional boundaries to encompass fields from architecture and electricity to construction, endorsing its versatility in practical design applications.
OpenSCAD
Enter the realm of precision-oriented CAD with OpenSCAD – a free software known for constructing solid 3D CAD objects. Developed predominantly for designing 3D printed parts, this software leverages languages such as C++, CGAL, and OpenGL.
OpenSCAD Top Features
Powerful 3D Modeling: Employs unique CAD capabilities, enabling precise creation of machine parts.
Extensive Compatibility: Be it Linux, macOS, or Windows, OpenSCAD is your go-to tool.
Excellent Reproducibility: Manifesting accurate 3D models and parametric designs has never been easier.
Human-readable Scripts: With ASCII text codes, creating customizable models becomes a breeze.
Feature
Description
Version Control
Integration with systems like Git, facilitating better tracking and collaboration.
External Library Integration
Works with OpenCSG, OpenGL, and the Computational Geometry Algorithms Library (CGAL).
3D Operations
Adept in STL, OFF, and other 3D file format operations.
OpenSCAD Limitations
Lacks interactive modification in 3D.
The use of its proprietary description language may have a learning curve.
OpenSCAD Pricing
Embrace the joy of open-source with OpenSCAD, designed to be economically accessible for all.
OpenSCAD Use Cases
Use case 1
OpenSCAD shines for designing open-source hardware. Its precision and reproducibility make it ideal for creating intricate machine parts.
Use case 2
With the ability to export in numerous formats, including STL and AMF, OpenSCAD is the perfect fit for 3D printing endeavors.
Use case 3
For engineers seeking control and reproducibility, OpenSCAD’s compatibility with version control systems and its focus on CAD aspects prove invaluable.
Tinkercad
If you’re new to the world of 3D design and printing, Tinkercad, a free online 3D modeling software owned by Autodesk, can be your perfect starting place. First launched in 2011 by ex-Google engineer Kai Backman and Mikko Mononen, this platform boasts an easy-to-use interface and flexible design tools that have been celebrated in schools and by the general public worldwide.
Tinkercad Top Features
Intuitive Design Tools: Tinkercad features drag and drop functionality and powerful modeling freedom that can expand as your expertise grows.
Electronic Circuit Simulator: The ‘Circuit Section’ in Tinkercad supports Arduino Uno microcontrollers, Micro:bit boards, or ATtiny chips, allowing you to design intricate circuits right in your browser.
3D Printing Compatibility: Tinkercad seamlessly exports 3D models in STL and OBJ formats, and 2D designs in SVG format – a bonus for 3D printing enthusiasts.
Safe and secure:
Feature
Description
AR Compatibility
Tinkercad is compatible with iPad, and designs can be brought to life using Augmented Reality (AR).
Support Resources
With abundant support resources and tutorials, it’s easy to get on your feet, even when faced with complex design tasks.
Design Flexibility
You have the liberty to size, position, and align your objects, create negative space, and do much more, giving you boundless creativity.
Tinkercad Limitations
While Tinkercad is a fantastic entry-level 3D design tool, it might not cater to every professional need like its competitors SketchUp and Fusion360 to some extent.
Being an online platform, it requires a WebGL-enabled browser to function, which could limit usability in some situations.
Tinkercad Pricing
One of the best things about Tinkercad is its price tag – it’s completely free! This further enhances its accessibility and appeal to beginners and educational institutions looking for a cost-effective solution.
Tinkercad Use Cases
Use Case 1
Tinkercad is a fantastic aid for in-class STEM learning, helping teachers create engaging and interactive lessons that nurture students’ creativity and technical aptitude.
Use Case 2
For hobbyists, the software provides an accessible gateway into 3D modeling and design, from creating simple designs to crafting intricate 3D printed models.
Use Case 3
Professional designers can also leverage Tinkercad’s powerful features for rapid prototyping or as a brainstorming tool to quickly visualize and iterate on their design ideas.
Meshroom
When it comes to open-source 3D reconstruction software, Meshroom leads the field. Touting a rich history that dates back to 2010, and a nurtured collaboration between academia and industry, Meshroom offers robust, production-quality algorithms designed for integration into render farm systems.
Meshroom Top Features
AliceVision framework: This provides advanced capabilities for 3D Reconstruction and Camera Tracking.
Customization: Meshroom allows for seamless customization to accommodate different studio pipelines.
Extended photogrammetry: Ideal for large-scale projects. Perfect for projects like CT-scanned human bodies.
Augmented, Live Reconstruction modes: Meshroom excels in providing real-time 3D capture with Microsoft Kinect or Asus’s Xtion Pro Live.
Compatibility: The software is available for both Windows and OSX/Linux users.
Additional Tools
Utility
Blender, Maya, Houdini Plugins
Enhance workflow and functionality
CCTag Library
Improves feature detection
PopSIFT
Enhances precision in object perception
Meshroom Limitations
The use of video input results in lower-quality output than still images.
Glossy or transparent objects might not yield the best results unless coated with powder/flour/chalk spray or using painters tape.
Meshroom Pricing
Incredibly, Meshroom is completely free! Being an open-source platform, it encourages user engagement and improvement.
Meshroom Use Cases
Use case 1
Meshroom is extremely useful in the realm of 3D Printing & 3D Scanning. Users can create high-quality 3D reconstructions from images and easily manipulate them within their chosen workflow.
Use case 2
For the Robotics industry, Meshroom’s robust algorithms and real-time 3D capture capabilities provide the tools needed to enhance autonomy and streamline design processes.
Use case 3
In Medicine, Meshroom’s extended photogrammetry capacity supports detailed anatomical studies and aids in developing precise surgical procedures, thus potentially saving lives.
Fusion 360
Created by Autodesk, Fusion 360 is a comprehensive, cloud-based, multilingual platform for all your design, engineering, and manufacturing needs. First launched in 2013, Fusion 360 has become an integral tool for industries diverse as electronics, design, and architecture.
Fusion 360 Top Features
An integrated platform for CAD, CAM, CAE, and PCB design.
Advanced 2D & 3D designing, along with PCB layouts, and simulation capabilities.
Intuitive user-friendly interface and flexible direct modelling.
Unique offering of practical features like realistic rendering, electronic cooling, and topology shape optimisation.
A strong repository of online learning resources and a large community for support.
Feature
Benefit
Cloud Integration
Enables streamlined workflow across systems and team.
Frequent Updates
Regular feature updates ensure the software stays in line with industry trends.
Multi-Platform Availability
Compatible with Windows, macOS, Android, and iOS ensuring flexibility and accessibility.
Fusion 360 Limitations
Potential malware risks from downloading software.
Lack of personal keyboard controls that could impact user convenience.
Unavailability of a web-based standalone version.
Fusion 360 Pricing
Striking a balance between functionality and affordability, Fusion 360 offers an annual subscription of $545/year or $70/month. They also have a free limited version available for home use.
Fusion 360 Use Cases
Use case 1: Electronics Development
Fusion 360 provides a strong environment for electronic product development, including integrated electronic designs for MCAD and ECAD co-designing.
Use case 2: Architecture
With advanced 3D designing, architects can create and test designs effectively ensuring sustainability and efficiency.
Use case 3: Aesthetic Design
Thanks to its intuitive interface and flexible features, Fusion 360 is ideal for creating designs that not only perform but visually appeal.
Cura
Cura, a paragon of 3D printer slicing software, elegantly intertwines open source ingenuity with practical application. This software, a brainchild of David Braam, slices your 3D model file into manageable layers, generating the necessary g-code that translates design into reality. Operating on a global scale with over one million users and managing 1.4 million print jobs weekly, Cura stands as the preferred 3D printing software for Ulitmaker, showcasing compatibility with a spectrum of 3D printers.
Cura Top Features
Supports a plethora of 3D and image formats.
Slices user 3D model file into layers for physical object manufacturing.
Offers high degree of customizability with over 400 setting options.
Plugin capability allows tasks simplification, rated through a star system.
Introduces material profile support from major manufacturers like BASF,DuPont,Clariant
Cura Limitations
Limited to manipulating layers created from 3D model files.
Users may require a degree of technical proficiency to fully exploit the software.
Cura Pricing
In alignment with its open source philosophy, Cura offers its exemplary services free of charge, with cross-platform systems distribution.
Cura Use Cases
Use case 1: 3D Object Manufacturing
Cura firmware brings your creatively conceived designs into palpable reality. It’s proficient in handling slicing of 3D models, making it an essential tool for users engrossed in 3D object manufacturing.
Use Case 2: Plugin Integration
Cura harmoniously complements software like SolidWorks, Siemens NX, and AutoDesk Inventor via plugins, easing the task of generating 3D models for professionals in these areas.
Use Case 3: Graphic Designing
For graphic designers, Cura provides a vast selection of setting options to manipulate 3D-image formats, offering unparalleled control and customization, facilitating their creative processes.
Sculptris
A versatile 3D sculpting tool, Sculptris, offers unique brushwork and an ability to alter model topology on the go. Developed by Pixologic, it’s an extension of ZBrush, providing artists with unparalleled artistic freedom.
Dependence on model’s vertices for deformation in non-Sculptris Pro ZBrush versions
Limited to ZBrush adaptation for adding, removing polygons with brush size
Sculptris Pricing
The pricing for Sculptris is not explicitly provided in the summary. For accurate pricing details, it’s suggested to visit the official Pixologic website.
Sculptris Use Cases
Use Case 1: Gaming
Sculptris is widely used for the creation and refinement of 3D models in the gaming industry.
Use Case 2: Animation and Commercials
Its flexibility and precision make Sculptris a chosen tool for professionals working in animation and commercial production.
Use Case 3: Industrial Design
The tool’s capacity for photorealistic renderings makes it suitable for industrial design and 3D printing sectors.
Netfabb
Netfabb, owned by tech-giant Autodesk, is a 3D modeling software that gives CAD errors the old one-two punch: streamline workflows and knock out build errors before they set foot in your ring.
Netfabb’s Champion Features
Reality check for your models with thermomechanical response simulation for PBF and DED manufacturing processes.
Converts and imports models from different CAD applications, like a multilingual translator for your 3D designs.
Tailors your 3D designs for additive manufacturing – it’s like a personal stylist for your 3D models.
Generates support structures and optimizes the number of key parts in each build – it’s the master strategist of 3D modeling.
Category
Function
Build Preparation
Tools for importing, analyzing, repairing CAD models.
Design Optimization
Adjusting wall thickness, smoothing rough areas of models for a pretty yet functional aesthetic.
Machine Integration
Direct connection with Autodesk’s Fusion 360 for the ultimate power couple.
Netfabb: The Grit and Grumbles
Despite its charm, there are a few potential snags to look out for:
The price tag might make your wallet whimper a bit. The Standard version alone costs $240 for a 1-year license.
Manual repair of STL files can be a tedious process akin to untangling your earphones after they spent all night rolling around in your bag.
Netfabb Pricing
Fancy a bit of premium treatment? It will cost you a pretty penny, with the premium version of Netfabb setting you back $4,450. But don’t worry, your budget isn’t entirely doomed, there is a standard version available for a less panic-inducing $240 for a one-year license.
Netfabb Use Cases
Use case 1: Additive Manufacturing
Whether you’re an emerging start-up or a seasoned manufacturer, Netfabb provides tools that streamline the additive manufacturing process. Need proof? Watch it convert your 3D models into 2.5-dimensional slice files as smoothly as hot butter on toast.
Use case 2: 3D modeling
If you’re a 3D modeling enthusiast with a wild imagination, Netfabb is your magician’s hat. Whether it’s creating breathtaking fantasy landscapes or intricate digital sculptures, Netfabb’s toolset breathes life into your magic.
Use case 3: CAD file analysis and repair
Like a guardian angel for straightforward manufacturing flows, Netfabb‘s analysis tools determine printability, provide wall thickness reports, and come with a collision detection tool. Each STL file repair, whether automatic or manual, is a step towards perfection.
Unity
As a powerful game development engine launched in 2005, Unity assists developers in creating engaging 2D and 3D games across multiple platforms, including Android and iOS. Over time it has evolved into a one-stop solution for everything from Augmented Reality applications to 3D simulations.
Unity Top Features
It offers a suite of tools, rendering technology, and features that greatly support the creation of high-quality games.
Unity is adaptable to various operating systems, making it a preferred choice for diverse applications.
For a more intuitive game design process, Unity features a rich asset store integrated with a variety of pre-designed textures and features.
Unity 3D provides support for a variety of coding languages including BOO script, Javascript, and C#.
An active developer community ensures continuous learning, problem-solving, and feedback for system improvement.
Steady Evolution
Constantly adapting with advancements in user-friendliness, compatibility, and immersive visual experiences.
Free and Paid Versions
Offers both options with ample features support, leading to the production of sophisticated games.
AR/VR Support
Actively encourages the creation of games with AR/VR features, enhancing the gaming experience.
Unity Downsides
The newly announced per-install fees from 1st January 2024 sparked mistrust among the developers community, especially among solo, indie, and mobile developers.
Has been involved in a controversy with its user community regarding sudden and unannounced pricing shifts.
Potential for fraud related to repeated downloads and piracy looms large.
Unity Pricing
Unity has a distinctive pricing model where developers will be charged a fee each time a game using Unity software is installed. The new formula comes into effect from January 1, 2024. However, they have clarified that developers won’t be charged an install fee until their game surpasses 200,000 installations and reaches $200,000 in revenue.
Unity Use Cases
Use case 1: Cross-Platform Game Development
Given Unity’s adaptability with multiple operating systems, it provides broad scope for developers aiming at cross-platform game creation.
Use case 2: Casino and Betting Games
Unity’s diverse pre-designed textures and features in its rich asset store make it an ideal choice for developers of Casino and Betting Games where visual aesthetics play a significant role.
Use case 3: Mobile Games
With its efficient rendering technology, Unity is an excellent choice for developers looking to create sophisticated and visually enticing mobile games.
AutoCAD
Once upon a time in 1982, 16 innovative minds led by John Walker birthed AutoCAD, the godfather of all CAD systems designed for the everyday PC. Respected by architects, project managers, animators, and engineers alike, AutoCAD has grown spryly with 31 versions carved out since its infancy. This groundbreaking application has transcended boundaries, lending its assistance to industries far and wide.
AutoCAD Top Features
Industry-leading CAD and drafting capabilities, lending life to both 2D and 3D drawings.
Unveiling ideas into reality with its design conceptualization and ensuring technical accuracy in design.
Quick and accurate design calculations and simulations.
Excellent customization and automation through Application Programming Interfaces (APIs).
Creation of impressive vertical products like AutoCAD Architecture, AutoCAD Electrical, and AutoCAD Civil 3D.
Version History Feature
Keeping track of each pixel’s transformation, this feature brings the evolution of drawing versions to light.
Compatibility with 3D Printers
With support for various file formats, printing in 3D has never been so comfortably old school.
AutoCAD Downsides
Its powerful features may seem a bit overwhelming to beginners.
May appear expensive to individuals or small scale businesses as subscription pricing was introduced in 2016.
AutoCAD Pricing
From the day AutoCAD decided to spice things up by introducing subscription pricing on 1 August 2016, the exact figures have become a bit elusive. Yet, don’t forget that it often comes with a dollop of hidden productivity benefits.
AutoCAD Use Cases
Use case 1 – Construction Industry
Shanghai Tower – Not just a pretty name, this smart cookie leveraged AutoCAD, capturing its twisted structure and instating an environmentally-friendly construction approach. Truly, a win for both design and green warriors!
Use case 2 – Entertainment Industry
Boredom, prepare to be entertained! AutoCAD has also ventured into the glitzy world of entertainment, enabling the production of impressive and high-quality 3D animated content.
Use case 3 – Aerospace & Aviation Industry
Birds should be a tad bit jealous, considering how AutoCAD facilitates the creation of safer and smoother aircraft. It’s a major lift-off for the aerospace and aviation industries!
Logan Bellbrook
Content writer @ Aircada with a knack for nature & AR/VR/XR. Blogging the intersection of tech & terrain.
