In modern conditions it is impossible to present work of the engineer without possibility of 3D-modelling of products, designs and constructions. The three-dimensional model allows to work on the project "as in a life", operating its real three-dimensional representation, gives the chance to estimate the project visually, to reveal errors and collisions at a development stage. Having a three-dimensional model, experts can carry out over it various calculations, create control programs for machine tools with CNC, receive photorealistic images, animation rollers, and many other things. This is my first three-dimensional work in one of the well-known software packages. I am a creative person, since childhood, I am fond of art: drawing and sculpture. Now I have decided to master modern methods of creation of various technical models. A lot of articles and different types of essays (https://www.wowessays.com/) have been written on the theme of modeling.