[20th November, Oakville] : Are you planning to start construction work? If you are, then, as you know, that building begins with sketching. The term sketching is regarded as outdated as it connotates making a rough figure of the building with analogue materials, like pencil, ruler, protector and compass.
Nowadays, CAD Drawing Services offer a more useful and broader array of benefits than the traditional method.
Choosing the right CAD Drawing Services can be helpful in getting the proper layout of the building. Below are some types of CAD services that will make your choice easy.


1 - 2D architectural drafting

The most basic form of CAD is 2D drafting. It is just a replacement of the traditional, analogue method of sketching. It is the basis of further drawing of the building.
However, the modern digital method is more sophisticated than the age-old practice as it simplifies the task manifold. 

2 - 3D architectural drafting

The three-dimensional drafting is more of a visualization of the building. It is a compilation of all the 2D figures, i.e., of all the building sides. It, too, starts with 2D modelling of the structure thereby. 
With the data input, the drafted model can be filled in with the right colours. You can also make some structural changes. Doing this helps you in getting the most desirable colours and designs for your building. 

3 - 4D architectural drafting

Once a 3D model of a building’s structure is ready, the client and the civil engineer wants a final visualization of the building. The 3D model gives a 360-degree view of the building; however, it also has several limitations. It cannot help us find fault with any moving object of the building.
The 4D model of the structure can help you see the moving of the gates and lifts and so on to find out whether something hinders them or not. 

It is incredibly helpful for construction works that never got initiated. 

To conclude

These were some types of CAD Drawing Services that you will need for your construction work to increase its value manifold.

Website : https://www.get-tech-solutions.com/2d-cad-technical-drawings/