3d modeling software - Aplications, benefits and tools
Many of the objects that we interact with daily were first created in a digital environment using sophisticated 3D modeling software. Everything from the furniture in our living rooms, the appliances in our kitchens, the computers in our office, to the games we play are made with 3D modeling software.
What is 3D modeling exactly? How do engineers and designers use 3D modeling software? What 3D modeling software do industry professionals prefer? What is the future of 3D modeling software? Join us as we explore the intricacies of 3D modeling and the software that makes our modern world possible.
Creating 3D models - What is a 3D modeling software?
3D models are created using three-dimensional computer aided design (CAD) programs. A 3D model is composed of vertices that are merged to create a mesh. This mesh acts as the core of the model. Every point where the vertices intersect on the mesh core can be manipulated to vary the shape and dimensions of the model. 3D modeling software uses coordinate data to pinpoint each vertical and horizontal point of the model as they relate to a certain reference point.
The 3D modeling process starts with the designer creating a simple mesh shape and then gradually adding to it to make it more complex. Once the designer has a shape that represents the object they wish to visualize, the 3D model can be further enhanced using computer graphics to make it more lifelike.
3D modeling software allows engineers and designers to create lifelike digital mathematical representations of any type of shape or object. The vast majority of the products, machinery, components, and structures we encounter every day have been designed and tested using 3D modeling software. This streamlined workflow ensures efficient and accurate creation and modification of 3D models for various applications.
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Dassault Systèmes proudly stands at the forefront of 3D design software. For decades, industry professionals across a wide range of sectors have relied on us to provide them with powerful, highly sophisticated 3D modeling software.
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The benefits of using 3D modeling software as a powerful tool
One of the core benefits of 3D modeling is that it allows designers and engineers to create a realistic digital representation of an object that can be viewed in a digital environment from any angle, interacted with through an intuitive interface, and subjected to real-world stresses.
3D models can be manipulated and tested without the need for a physical prototype. Designs can be altered without having to be continuously redrawn. This greatly decreases waste, saves on resources, and reduces the length of the design process and time to market.
The precision and accuracy of 3D modeling software enable easy and enhanced product design processes and reduce the risk of manufacturing errors. Indeed, the manufacturing process itself can be simulated and streamlined using surface modeling in CAD software.
Companies can be more dynamic and agile with 3D modeling software. Digital renderings of 3D models can be produced quickly, so businesses can rapidly respond to customer demands. Collaboration and communication between colleagues and clients can be facilitated via online 3D modeling software, streamlining the workflow and ensuring efficient project management.
What is 3D modeling used for?
Designers, engineers, and artists use 3D modeling to create products, structures, vehicles, daily objects, artworks, films, and video games. As well as producing realistic models of objects for visualization purposes, 3D CAD software can be used to develop simulations. These simulations can provide information on how an object may react to environmental stresses or changes to its structural design, parts, or materials, aiding in the production process. This capability makes 3D modeling a crucial part of the product development process.
Advanced 3D modeling software is now widely used in
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The different types of 3D modeling software features
Polygon modeling software
Often referred to as polyhedral modeling, polygon modeling is most commonly used by video game and animation companies. This software is used to create 3D objects from small components known as tris (triangles) and poly (polygons). Each tris or poly is a flat shape defined by the location of its vertices and edges. Polygon modeling software is ideal for instances where a high level of precision or accuracy is not required.
NURBS modeling software
NURBS is an acronym for Non-Uniform Rational B-Splines and is sometimes referred to as curve modeling. While polygon modeling software creates models from a mesh of triangles and polygons, NURBS modeling software uses circles, arcs, and curves to create complex 3D shapes. Models made with NURBS are precise and can be scaled to any size with no loss of surface quality. Although preferable to polygon models, models made with NURBS are more difficult to create.
Subdivision surface modeling software
This technique creates high-resolution 3D models by subdividing a simple cage mesh model. This subdivision process increases the number of vertices and makes the curves of the model rounder. Typically, each subdivision results in an increase of four times the original number of vertices. Using subdivision surface modeling software allows designers to create smooth, complex surfaces based on simple geometric shapes. This technology can be used to create freeform organic shapes faster and more easily than with NURBS or polygonal software.
3D sculpting software
3D sculpting software allows for the creation of incredibly detailed models. Rather like an artist working with clay, 3D sculpting enables the designer to push, pull, pinch, smooth, grab, and otherwise manipulate a digital model. While 3D modeling is the manipulation of the edges and vertices of a polygonal mesh, 3D sculpting works by manipulating the indirect lines of the 3D model. In other words, it softens and blends the hard edges of polygon models. Digital sculpting can be used to create highly realistic and organic-like models and is used in product design, animation, video game development, and in the film industry.
3D printing and 3D modeling software
Also known as additive manufacturing, 3D printing technology is now becoming commonplace. 3D printing involves using a specialized printer to create a physical, solid, three-dimensional object based on a digital model produced with parametric 3D
modeling software. The model is then prepared for printing by slicing it into hundreds or thousands of thin horizontal segments.
The sliced 3D model is saved as a file and uploaded to the 3D printer. Thin layers of material are placed upon each other by the printer until an exact physical representation of the 3D digital model has been created. This process is called material extrusion. The material extrusion process is finished when all layers corresponding to the digital model have been printed.
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What is the future of 3D modeling software?
Designers, engineers, and artists are still exploring the possibilities of existing 3D modeling software. Advances in technology are continuously creating potential new uses for online 3D modeling software.
While it is impossible to know what the future may hold, some industry experts have made the following predictions:
Virtual reality and augmented reality
The role of 3D modeling software in virtual reality and augmented reality applications will expand resulting in the ability to create 3D models within these environments
Digital twin technology
Highly sophisticated digital twin technology made possible via 3D modeling software will enable innovations in industries such as healthcare, manufacturing, and mechanical design
Artificial intelligence
Developments in artificial intelligence (AI) will result in increased automation of 3D modeling processes. AI will also be used to correct errors and enhance accuracy in 3D models
Gaming and film industry
The gaming and film industry will develop ever more hyper-realistic animations and computer-generated 3D special effects
Explore industry leading 3D modeling solutions from Dassault Systèmes
Dassault Systèmes proudly stands at the forefront of 3D design software. For decades, industry professionals across a wide range of sectors have relied on us to provide them with powerful, highly sophisticated 3D modeling software.
Complex 3D models can be created quickly and easily using Dassault Systèmes suite of browser-based 3D modeling solutions.
SOLIDWORKS Cloud Offer
The SOLIDWORKS Cloud Offer CAD package provides users with the ability to create complex 3D models and photorealistic product renderings. Every stage of the design process can be achieved from the initial ideation process to collaborative design work with colleagues, simulations and testing, right through to the final construction or manufacturing phase.
SOLIDWORKS 3D Creator
Included in the SOLIDWORK Cloud offer is 3D Creator, a powerful tool that enables users at all skill levels to generate complex geometries. 3D Creator is an ideal 3D parametric design solution that delivers unmatched design flexibility. The built-in version control eliminates the need for repetitive steps and ensures that all users have access to the most current data.
Why choose Dassault Systèmes for your 3D modeling needs ?
The power of the 3DEXPERIENCE platform
Storing and accessing files and collaborating with stakeholders is made easier and more secure using the 3DEXPERIENCE platform. The 3DEXPERIENCE platform hosts on the cloud all of Dassault Systèmes sophisticated CAD design tools and allows all stakeholders to collaborate and communicate effectively. Benefit from a single platform that can accommodate all tasks and allows for a design to be shared seamlessly across the different teams, regardless of the devices being used or the location of your colleagues.
Industry standard softwares
Widely used in the aerospace and automotive industries for decades, the parametric 3D modeling softwares from Dassault Systèmes are now being utilized by industry professionals in a diverse range of sectors. From developing the next cartoon action hero to discovering more sustainable ways to build our homes, designers find that they can realize their visions and exceed their goals with Dassault Systèmes.
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Frequently asked questions
Students and professionals who wish to expand their knowledge of 3D modeling systems can find a range of useful content via the Collaborative Innovation Learner role on the 3DEXPERIENCE platform. Users can access the Collaborative Innovation Learning Experience Library which hosts a range of educational modules covering Dassault Systèmes’ powerful 3D modeling solutions.
The learning paths available through the Collaborative Innovation Learner role can instruct users on the value of a certain app, provide them with useful case studies, give them opportunities to practice new skills, and provide them with opportunities to collaborate with other like-minded students.
All of Dassault Systèmes 3D modeling software can be used in conjunction with the 3DEXPERIENCE platform. The 3DEXPERIENCE is a highly innovative cloud-based platform that provides users with the ability to share complex designs of 3D objects online with clients and work on them in real time with colleagues.
The 3DEXPERIENCE allows for the creation of internal or external online communities. Intelligent applications contained within the 3DEXPERIENCE mean that information and content can be segmented according to the users’ wishes. Intellectual property is safeguarded as stakeholders can decide what data team members or clients have access to.
Analysts have determined that Dassault Systèmes is far and away the industry leader when it comes to 3D modeling software. The innovative and powerful online CAD modeling programs developed by Dassault Systèmes are now used by more than two million engineering and design professionals in over 165,000 companies across the globe.
Software such as the groundbreaking design tool CATIA and the hugely successful SOLIDWORKS program stand as milestones in the evolution of web CAD software. Dassault Systèmes continues to innovate with the 3DEXPERIENCE platform. The 3DEXPERIENCE platform provides designers with a complete ecosystem for Dassault Systèmes’ online CAD modeling software.
Whether you are a seasoned professional or a student who is just starting to learn the intricacies of 3D modeling, you can discover an ideal solution for your needs with Dassault Systèmes.
The best software for 3D modeling depends on your specific needs and preferences. SOLIDWORKS Cloud Offer provides flexibility with cloud-based capabilities for collaborative work and accessibility from anywhere. On the other hand, 3D Creator is a powerful option for creating 3D models with ease, suitable for beginners and professionals alike.
The best software for 3D modeling depends on your specific needs and preferences. SOLIDWORKS Cloud Offer provides flexibility with cloud-based capabilities for collaborative work and accessibility from anywhere. On the other hand, 3D Creator is a powerful option for creating 3D models with ease, suitable for beginners and professionals alike.
Wireframe modeling
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