What is 3D modeling software?

[3D modeling software] 3D modeling software: it is the software used in 3D modeling. It constructs models with 3D data through virtual 3D space, from simple geometric models to complex character models; from static single product display to dynamic Complicated scenes can be made in software.

In daily work, many people should know the professions such as draftsman and modeler, so what role does 3D modeling software play in it? To put it simply, 3D modeling software is like a book in the hands of a modeler, and the operation on it is like a paintbrush. After a series of operations, the desired work will be obtained.

[3D modeling software] 3D modeling software: it is the software used in 3D modeling. It constructs models with 3D data through virtual 3D space, from simple geometric models to complex character models; from static single product display to dynamic Complicated scenes can be made in software.

Many industries require 3D modeling, such as film and television animation, game design, industrial design, architectural design, interior design, product design, landscape design, etc.

3D modeling is a technique in computer graphics used to generate a 3D model representation of any object or surface. These 3D images can be automatically generated through deformable meshes or other pipelines. The difference between 3D modeling and painting is that one draws on a two-dimensional plane, while 3D modeling builds models in three dimensions in multiple directions. These 3D models can be further printed with 3D printers.

Game modeler

It is mainly divided into 3D scene modeling and 3D character modeling. The job of the 3D scene modeler is to make a 3D scene model that meets the requirements according to the original painting setting and planning requirements; the job of the 3D character modeler is to construct the 3D model of the game character and other characters based on the original design drawing of the game character.

Film modeler

Models of characters, animals, monsters, props, machinery, environments and other objects in film and television dramas given by the film and television original painting designer.

Industrial modeler

Industrial modeling is divided into indoor and outdoor. Compared with game modeling, the process of making models is simpler, but pays more attention to size labels and manufacturing standards.

Scene modeler

Skillfully use 3Dmax. maya. Ps to make high-precision 3D still life models according to the text description and scene original painting in the project requirements.

Medical and vr modeller

Make 3D models according to actual needs, such as 3D models of human organs or vr game models.

In addition to the above, 3D modeling will be used in many fields, so I won’t list them here.

Tinkercad 3D modeling software

Image source：TinkerCAD 3D modeling software

Tinkercad 3D modeling software has a simple interface and a large number of educational resources, designed for users who have no CAD drawing experience. is one of the easiest-to-use 3D modeling software, and it also works directly in your browser.

Autodesk’s Tinkercad 3D modeling software is simple and powerful, allowing you to use primitive model bodies, such as cubes, cylinders, and spheres, to realize your ideas in CAD through a drag-and-drop pipeline. You can move, rotate, and scale each shape, and assign them as solids or cutouts. After grouping and customization, you can find the complex 3 models you made in Tinkercad’s gallery.

Tinkercad 3D modeling software itself has many basic tutorials. If you find yourself bogged down in most modeling software, the Tinkercad learning pages are where you start. It provides short individual lessons on various aspects of the interface, as well as a list of lessons that walk you through various simple models. Involving more simple lessons that will guide you through modeling in more detail, these tutorials are especially suitable for beginners.

Tinkercad 3D modeling software also offers users the ability to design, program and model electronic components, as well as a feature called Codeblocks, which uses lines of code to create 3D objects through OpenSCAD. It’s a great all-around tool for learning about modern maker technology.

Meshmixer 3D modeling software

Meshmixer 3D modeling software is a featherweight 3D modeling software developed by Autodesk that should be in every manufacturer’s toolbox. As the software’s website says, it’s a simple treasure chest for 3D objects, allowing you to easily manipulate, add, stitch, merge models, and more.

The program is mainly used to adjust, repair or optimize existing 3D models, but also has built-in tools for sculpting and solid modeling. The tool selection is simple but offers enough variety to familiarize yourself with the tools you need in the form of 3D modeling.

Because Meshmixer 3D modeling software is tailor-made for 3D printing, you can not only design and repair 3D models in the program, but also add support structures, orient models, and use various unique optimization tools of Meshmixer 3D modeling software to prepare your design for printing.

Using Meshmixer 3D modeling software can have a slightly more complicated learning curve in some places than software made for beginners, but Autodesk provides a manual to learn any unfamiliar terminology and get a foothold, it It’s completely free and always comes in handy, so it’s a good choice.

ZBrushCoreMini 3D modeling software

ZBrushCoreMini 3D modeling software is a lite version of Pixologic’s ZBrush, a powerful and popular sculpting program among many advanced and professional designers. Don’t let that scare you off, though. CoreMini 3D modeling software is designed for beginners and is easy to learn for those without 3D modeling experience.

Like many other sculpting programs, you’re given a piece of digital clay to edit with a brush. ZBrushCoreMini 3D modeling software makes things easy with a selection of eight basic brushes that can add, smooth, subtract, dilate, knead and polish your models. The program also includes four of Pixologic’s “Vector Displacement Meshes” (VDMs). These brushes enable you to instantly create complex shapes on models and include a wide variety of shapes. This gives you a very useful base when you are just getting used to sculpting. Having trouble making a decent ear? Just pop one in with VDM and start customizing it.

It’s worth noting that the CoreMini 3D modeling software restricts you to polygons and file types, doesn’t allow importing or rendering (albeit including real-time ambient occlusion), and restricts you with a few other pipelines. The great thing about starting with it is that once you’re ready, it’s easy to transition to more advanced Zbrush software. ZBrushCore is the next level up from the free CoreMini software, with a subscription costing just $10 per month and a one-time purchase of just $180.

Pixologic offers a wide variety of tutorial content through ZClassroom, which you will be prompted to check out when installing ZBrushCoreMini. They have courses for all the basics, but the top tutorials are for the full ZBrush program – so scroll down to the smaller ZBrushCore option to see the more familiar interface in your course.

SketchUp 3D modeling software

Image source：SketchUp 3D modeling software

SketchUp 3D modeling software is a sketching and extruding CAD program considered one of the best professional software on the market. The free version of SketchUp for Web is a great browser-based version that’s easy for beginners.

The Sketch and Extrude program for SketchUp 3D modeling software is essentially a direct modeling program where you draw a 2D shape and then use the Extrude tool to add depth to it. Of course, this is a simplification, and SketchUp can be very precise, but that’s what you’ll see from the start. In addition to parametric software, most people probably think of sketching and drawing programs such as SketchUp when they mention CAD.

The simplified web version has a selection of only the most common design tools and an approachable, user-friendly interface. There’s a handy integrated “Tutor” that shows you how to use each tool, and access to the helpful SketchUp gallery where you can find pre-existing models to use.

Being such a professional mainstay, there are plenty of SketchUp 3D modeling software tutorials for new designers to check out. SketchUp Campus offers high-quality, detailed courses such as SketchUp Fundamentals for free, and you can find anything they might not cover in a series of community tutorials on YouTube and various blogs.

If you’re interested in more advanced programming with SketchUp, this is definitely the place to start, as you’ll become familiar with the software’s core tools and interface. SketchUp for Web comes with 10GB of cloud storage with no strings attached.

Blender 3D modeling software

Image source：Blender 3D modeling software

Blender 3D modeling software is a completely free and open source 3D modeling and animation program. It’s one of the most powerful software of its kind, and tech-savvy professionals can even use it to create full-length animated movies. Anyone can use it for free, but the interface looks complicated.

Blender 3D modeling software It provides some good 3D modeling methods. Secondly, as a very popular open source program, it has a huge community and abundant resources for beginners.

The Blender subReddit alone has more than six times as many members as the next largest 3D modeling software. The community ranges from veteran artists showcasing their work to newcomers sharing the results of tutorials they’ve followed. Said tutorials are also plentiful, and many of them are completely approachable.

Although Blender 3D modeling software is a little more difficult to learn than other 3D modeling software, its enthusiastic community and rich detailed tutorials make it popular with many users.

For many users, there is not much time to learn 3D modeling software, so is there any way to quickly get model data for printing. We can obtain the desired solid model data through a 3D scanner, and then import it into a 3D printer for printing after simple editing. If you need normal modeling data, you need to reverse engineer the scanned data.

After 3D modeling, the 3D modeling software used will have its own format, so we need to export the completed model into .stl or .obj format. Generally, the conversion format can be saved as or in the 3D modeling software. The export location is found, and the special format for 3D printing is obtained by converting the format. It should be noted that the smaller the conversion tolerance is, the more the converted model fits the original 3D modeling model.