The most important is what concept and perspective should be used. Here are some of them:

Frontal Perspective: drawn according to the horizon line at eye level until all lines converge at a single point.

Crooked Perspective: uses two vanishing points so you can draw cubes and other geometric figures.

Eagle eye perspective: see all sides of the object with a threepoint reference. vanished. This perspective really describes reality. As a result, it is widely used in the field of architecture.

Apart from the three things above, other skills are needed such as imagination towards objects. Accuracy in forming the proportions of the object with the image. This is of course made with the help of a 3D drawing application. Habits and learning from examples will hone skills.

After knowing about the advantages and basic concepts of 3D drawing for beginners, we will now discuss supporting applications in making 3D drawings. The following app choices are certainly not final choices for beginners but only as a reference. If there is a better course is very permissible.