DETROIT – The computer modeling world is huge, and there are endless types of models to create. It can be hard to know where to begin or which tools will best suit your needs. That’s why we’ve compiled this guide for beginners interested in learning more about modeling software!
This article tells you what you need in computer modeling software, the different types of models available for 3D modeling software (solid, wireframe, and surface modeling), and more!
What Do I Need To Begin computer modeling?
There are three things you must have to begin modeling:
- A computer (obviously!) with internet access
- Software packages to create your models
- A little bit of patience! It takes time to learn!
Computer specifications
Before you run out and buy any hardware, you should consider your needs and options. The last thing you want to do is buy an expensive piece of hardware only to find out it doesn’t work for your needs.
The first question you should ask yourself is how much memory you need? 3D modeling requires quite a bit of memory, so it’s recommended that you have at least 16 DDR4 RAM. You’ll also need a graphics card that can support all the features your modeling software will require.
Beginners to computer modeling will still benefit from investing in a good graphics card:
- XFX Radeon RX 580 GTS XXX Edition OC 8 GB GDDR5 3xDP/HDMI/DVI-D
- Gigabyte GeForce GTX 1660 Ti OC 6G
- PNY NVIDIA Quadro K1200
You will also need hardware with a good storage capacity. The minimum you should consider is 512GB. However, you may want to consider investing in something larger and go for 1TB.
There are some considerations when choosing a suitable CPU. When modeling, your computer has to complete a significant number of calculations that are mainly done on a single core; therefore, you should look for a CPU that has the highest clock speed possible.
Software packages
The software that you use will affect how you create your 3D model.
There are countless software packages available for 3D modeling, which is why it can be really difficult to choose one. Although you will want to consider the program before making a decision, some general features make any package good for beginners:
- You can see what type of model is being created in the software if you want to change options or upgrade, etc.
- There are tutorials available that allow beginners to learn how to use the software more effectively.
- The learning curve is generally pretty simple and easy to understand.
Anyone using a software package for the first time is going to experience a learning curve. Computer modeling is no different. Packages such as SketchUp or Autodesk can be quite daunting and have new users throwing their hands up in despair.
Fear not. There are entry-level modeling software packages that benefit from a shorter, easier learning curve. Below are listed some options organized by their recommended use:
Education
- Tinkercad
- BlocksCAD
Product Design / Animation / Graphic design
- Vectary
Architecture
- SketchUP Free
- Wings 3D
Digital Art / Animation / Game Design
- SculptGL
- ZBrushCoreMini
- Leopoly
- Blender
You can also find alternatives to SketchUp (an industry-leading package) listed here.
Learning to use 3D Modeling software:
When you start out, you will need to consider what type of model you want to create. Your options include solid, wireframe, or surface modeling.
Solid modeling
Think of using building blocks to create your model. Blocks vary in size and shape and are combined together to create your model. Solid modeling doesn’t require huge amounts of computing power and is fairly straightforward for the user.
Wireframe modeling
When the model is too complex to be constructed using building blocks, you can opt for wireframe modeling. Imagine a sculptor starting to create a bust. The sculptor will create a wireframe to create the basic model and then apply clay to the frame. In essence, that is how a wireframe 3D model is built. This is more complex and will therefore require more computing power and user training. This can become an issue with more complex models.
Solid Surface
Requirements for computer models continue to evolve, and today many models require smooth surfaces and seamless integration. Solid surface models utilize guidelines to define the shape. Think of an Ordnance Survey Map, and you’ll see the contour lines. They indicate a 3D terrain on a 2D map in a similar way that the guidelines can be used to create smooth surfaces on your 3D models.
Typical uses for computer modeling
Models are typically created to represent a concept, object, or person. They can range from simple wireframe models to extremely complex digital models requiring the latest graphics technology.
The market you are targeting will determine whether you need an artistic approach to your model or an engineering one. For example, if you are producing a prototype product, that model needs to look realistic and identical to the end product. If you are developing a character for a game you can let your imagination go wild.
Architecture
3D modeling in architecture lets you quickly revise designs, communicate with clients more effectively, and present your concepts more compellingly. You can build virtual prototypes of buildings to test out different configurations (using VR), see how light would fall across the surfaces of a building, and design interiors before they are built.
Landscape Gardening
Once you have a basic 3D model of your garden, you can create wireframes for the plants. The wireframe allows you to see the exact placement of your plants and plan out where they will go. This ensures that your garden will have the best view from all angles.
Product Design
The design process starts with sketches, which are usually created on paper, 2D computer screens, or on notebook paper. The designs are then transferred onto a digital format. You can create models of even very complex products with modeling software.
Fashion
3D models are often utilized in the fashion industry, particularly where garments may need to be copied or replicated exactly. Having a digital model of the product means you can create multiple changes during the design process without having to create each prototype individually. Models may also be used digitally for e-commerce websites if you’re selling online.
Conclusion
Computer modeling is being used in more and more hobbies and industries. Taking the plunge now as a beginner can set you on the path to creating some amazing models that will help you to visualize nearly anything you can imagine. Who knows? Maybe this will start a passion that leads to a lucrative career.
Author: James Daniels is a freelance writer, business enthusiast, a bit of a tech buff, and an overall geek. He is also an avid reader, who can while away hours reading and knowing about the latest gadgets and tech, whilst offering views and opinions on these topics.
