Engineering Drawing's click on these  http://engineering-drawing.blogspot.in/  to practice cool drawing ..like below
These blog will  be useful for taking tang ency related problems

HOT AIR ENGINE

PELTON WHEEL!!!!

MECHANICAL CALCULATOR

TYPES OF CLOCK MECHANISM

BELT AND PULLEY DRIVE'S

TYPES OF GEARS

INCLINED PLANE AND WEDGE

WHEEL AND AXLE

LEVERS TYPES

TYPES OF SCREW'S

WRIGHT BROTHER AEROPLANE!!!!!!

To know about history of car logo .click on these link.

About audi R8

Scholarship for Indian students studying in Germany

People interested  studying in Germany can see this link.only for Indian students this is awarded

My grabcad page.

click on these .


Here you can download models as pro e, solid works,step and iges files of my models.

Detroit Automobile hub of world.

Detroit

useful blog for learning solidworks.

http://3dcadmodel.blogspot.in

Be a team leader than a boss.

Types of helicopter.