Improve the perception of the curriculum by using of three dimensional printing

With the technological development and quick Technical of the printing industry, a new printing technique has emerged, known as 3D Printing, a revolutionary technology that opens the a new industrial revolution. After the manufacture of tools and simple machines required special skill that only a few people have, there are machines that perform certain tasks to make certain objects more efficiently and quickly and on time.
With three-dimensional printing, it is impossible to print objects of any complex shape, once you have designed the object you want to print on AutoCAD or any similar program, and then the printer converts it to the desired product.
We are now in the process of using three-dimensional printing and adapting it in complex mechanical learning methods to make it easier for students to understand and study different mechanisms.
Research problem:-
Lack of students' understanding and understanding of some mechanical models while they are explained by traditional means.
Search Objective: -
The opening of a new field in the methods of producing educational models, which allows accurate understanding of the mechanical models and thus provides an opportunity for creativity and innovation among students.
research importance:-
 The research emphasizes the need to integrate the three-dimensional printing applications into the educational curricula and to use them in the development of teaching methods to simplify the science of complex mechanics.
Force search: -
If the use of three-dimensional printing is used to produce educational models, it will lead to the improvement of the level of education and the abilities of the students and the opportunity to invest inventive inventory of the student - because the three-dimensional printing allows the student to transform his ideas into a tangible intellectual product that can be implemented and tested and can be applied.
search limits:-
Time Limits: The limits allowed to complete the search requirements on the full face.
Spatial Boundaries: Special bodies to teach the theory of machines to complete the research requirements in full.
Research Methodology:-
The researchers followed the experimental approach to achieve the desired goal of the research.