3D, we’ve all been hearing about it for a long time. Yet, this new technology has so much evolved in recent years and is taking our video games, movie screens, televisions, and advertisements by storm. It is everywhere and so realistic. It looks more and more accessible and easier to achieve. But is 3D modeling easier than drawing in 2D?
Well, for many people, 3D modeling, is a lot easier than drawing in 2D. This is because drawing requires the study of perspectives, lighting, and shading, which are absent in 3D modeling. This is just one of many more ways 3D modeling is considered easier. In this article, we will broaden this answer more and see the benefits of 3D modeling over its 2D counterpart.
3D Modeling: How Does it Work?
With the use of software, 3 dimensional modeling is the act of creating 3D scenes, consisting of complex shapes, or instruments, in three dimensions to escape fundamental primitives or analytical determination.
3D modeling provides indisputable advantages. This effective visualization tool helps to show clients and stakeholders the complexity and scope of a project.
Also, 3D modeling provides the big picture and serves the interests of both the engineers and the customer. So how does 3D work? Let’s start by demystifying the primary steps necessary for glaring three-dimensional results.
3D modeling is just the first step in 3D computer graphics. It’s an image synthesis technique that allows you to create representations of objects in perspective.
Modeling is in a way the act of representing in three dimensions the objects that one wishes to visualize. For example, it makes it possible to put objects in perspective before proceeding to their manufacture.
You can also use it to make multimedia and audiovisual content. From simple shapes such as (curves, cubes, cylinders, cones, polygons, spheres, etc.) which define structures, you can create new environments, characters, and even other complex objects. You cam even make realistic renderings from pre-existing spaces.
Almost anything is possible to represent with 3D modeling. By using specialized software, you can apply new characteristics to elements earlier modeled to give them some realistic features and put them in perspective. It is even possible to set objects in motion and program reactions to them.
Advantages of 3D Modeling
3D designing has the potential to reduce costs and increase the quality of designs. It is transforming how and the speed at which productions are done in our industries. Here are the top 5 benefits of this new design approach:
1. Improves quality and precision
3D modeling software reduces the risk of errors by automatically calculating and verifying required equipment clearances and material quantities.
In a 3D model, it is quick and easy to change the type or location of a piece of equipment while avoiding additional risks of error, in addition to optimizing the design according to site requirements.
3D modeling also allows us to verify that our models are spatially adequate and to analyze materials, technical properties, physical details, and distances between components. This information is linked to a database and functional requirement files, such as single-line diagrams. These help in the automated production of drawings, schedules, and cost estimates, further reducing possible errors.
2. Reduces design and execution time
With traditional design methods, for example, in the design of substation, it would be necessary to assign two engineers for four to six months to design a simple substation; much more effort would be required in the case of a complex structure.
Detailed construction plans are made line by line at CAD stations by seasoned designers. The plans are reviewed and the quality control stage follows.
However, automation has been shown to greatly reduce substation design time. From a 3D model, it is possible to produce precise plans in a fraction of the time and determine the data on the equipment.
Known to contractors and other stakeholders, 3D models can speed up the process and save a lot of time during construction for significant efficiency gains.
3. Reduces costs
Reducing completion time has a direct impact on the costs of a project. Design software, which generates the bill of materials and eliminates gaps between deliverables, have significantly reduced the cost of projects.
Very rapid estimates of project costs and feasibility, even in the early stages of design or during construction, have proven to be extremely accurate and useful.
The use of 3D models also reduces the costs associated with changes made during the design. You can spot design issues earlier, avoiding the additional costs of modifications.
4. Allows you to create reference models
Without a doubt, 3D modeling facilitates the design of projects. Equipment databases created from customer requirements or 3D data provided by a manufacturer make it easy to make or modify new designs.
Also, libraries designed in software can often be reused in other different 3D software, if they are compatible, with parametric modifications. From modeling software, new projects can be created from scratch or existing models. 3D models can also be used to produce 2D plans.
Who can do 3D modeling?
The possibility of creating virtual worlds where imagination is the only limit can seem very appealing. There are a ton of 3D modeling software for beginners.
For some projects, drawing skills are not essential. This is because you will only need to follow technical plans. The creation of true characters requires some knowledge.
However, to make it a profession, advanced skills are necessary. It takes proper training and specialized equipment, including a computer that contains an excellent graphics card.
There are several modeling methods, which will be appropriate depending on the task to be accomplished (polygonal modeling, by surface subdivision, by geometry, by curves, etc.).
3D modeling is essential and represents one of the most current career choices. It’s essential in video games and animated films sector but is also used in several other fields of activity.
3D modeling for beginners: How to get started?
The list of 3D modeling software and applications is as long as the arm. But which are the most appropriate for an ultra novice?
What must be done to get off to a good start? Practice makes perfect!
Give preference to software and applications integrating the sketch in the modeling process. This helps you to overcome one of the main difficulties of this sculpture technique.
It is not easy for a beginner to create from a block of material, adding or removing volumes. Technologies associating the use of sketches, combined with “sculpting” tools, constitute a bridge facilitating the transition between 2D and 3D. This being mastered, it becomes easier to navigate in the other software. Indeed, to make a successful project, it is often necessary to use several of them.
Two of the many tools to get started with are:
1. Shapr3D on Ipad with an apple pencil
This is an amazing app that offers a way to model while having the feeling of drawing. Not only is it very intuitive to use, but the brand’s website also provides a series of well-targeted tutorials for each level, as well as various webinars (online seminars) on product research and development.
The tools are optimized for a fast and efficient workflow, from research to production to prototyping. If some projects need further stress testing or presented in photo-realistic visuals, they can easily be transferred to other software.
It is a paid application with a free trial version, limited to two projects. There is a pro version and a business version. The first costs $20 per month, payable annually for an amount of $240. Despite this price, the return on investment is great.
2. Fusion 360 on computer
More difficult to learn than Shapr3D, it also has a very intuitive interface. This is largely because it combines the tools of sketching and sculpture. It is very complete and offers all the essential elements to make a successful project.
Its biggest advantage is that it is available in a free version for students, amateurs, and start-ups that make less than $100,000 in turnover. It is very easy to learn. Many tutorials are available on YouTube.
For the last time, is 3D modeling easier than drawing? Yes, it is. It lets you make animations easily, with added advantages. Many enthusiasts and starters are indulging in 3D modeling. There’s the pleasure of finding out at your pace all possibilities offered by 3D modeling.
A variety of software is now available, ranging from amateur to professional level. Although simpler and more accessible, some software offers very interesting features. Patience, thoroughness, and rigor will be required to obtain excellent results.
If you have trouble understanding modeling, the use of one of the two tools mentioned will loosen you up. They will give you autonomy, giving free rein to your imagination to create inspiring or even innovative objects. Shapr3D has a clean and easy to understand interface. Also, when you click on a tool, a pop-up indicating the maneuver to be performed appears at the top of the screen, which makes it even easier to use.