Autocad 3D Mechanical Practice Drawings Pdf Free Download Vers

Autocad 3D Mechanical Practice Drawings Pdf Free Download Vers. Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Coolste Autocad 2d Mechanical Practice Drawings Pdf

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter)... This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad 3d exercises pdf for mechanical engineering free download.. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).. Autocad is primarily for generating 2d sketches. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches. Autocad is primarily for generating 2d sketches.

Autocad 3d exercises pdf for mechanical engineering free download... Autocad 3d exercises pdf for mechanical engineering free download... 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Autocad is primarily for generating 2d sketches... Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches.

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download.

Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download.. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. Autocad 3d exercises pdf for mechanical engineering free download.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings... Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter)... Autocad 3d exercises pdf for mechanical engineering free download.

Autocad 3d exercises pdf for mechanical engineering free download.. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches.

Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad 3d exercises pdf for mechanical engineering free download.

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).. Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches... 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Autocad is primarily for generating 2d sketches.. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches.. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings... 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches.. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings... . Autocad is primarily for generating 2d sketches.

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).. Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).

Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Autocad 3d exercises pdf for mechanical engineering free download... 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches.. Autocad 3d exercises pdf for mechanical engineering free download.

Autocad is primarily for generating 2d sketches. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).

Autocad is primarily for generating 2d sketches... . Autocad is primarily for generating 2d sketches.

Autocad is primarily for generating 2d sketches... Autocad is primarily for generating 2d sketches. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches.

Autocad is primarily for generating 2d sketches.. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches.. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Autocad 3d exercises pdf for mechanical engineering free download.. .. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.. Autocad 3d exercises pdf for mechanical engineering free download.

Autocad 3d exercises pdf for mechanical engineering free download... This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).

Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. Autocad 3d exercises pdf for mechanical engineering free download.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.. Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches.

Autocad 3d exercises pdf for mechanical engineering free download. Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad is primarily for generating 2d sketches. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings... This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).

Autocad is primarily for generating 2d sketches. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches.. Autocad is primarily for generating 2d sketches.

50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad 3d exercises pdf for mechanical engineering free download. Autocad is primarily for generating 2d sketches.. Autocad 3d exercises pdf for mechanical engineering free download.

This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter).. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings. Autocad 3d exercises pdf for mechanical engineering free download.

Autocad 3d exercises pdf for mechanical engineering free download. This pdf contains 500 + detailed drawings of miscellaneous parts, to be used for practice with autocad(or any 3d cad package for that matter). Autocad is primarily for generating 2d sketches. Autocad 3d exercises pdf for mechanical engineering free download. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.. 50 cad practice drawings although, the drawings of this ebook are made with autocad software still it is not solely ebook contains 30, 2d practice drawings and 20, 3d practice drawings.