solidworks program

if you are a mechanical engineer or just student .

you need to know more about this program ,so i well put some information and videos here 

about this important program 

for some videos 

how to draw a bolt

how to draw a nut

sheet metal

solidworks lamborghini

http://www.solidworks.com/

and you can see mor videos about solid works 

http://www.youtube.com/user/solidworks