cad drawing programs
I'm trying to find a good cad program that wont break your wallet to help with my projects. I have tried sketch up and Its ok but I need a book for sketch up for dummies ..... I can understand some of the stuff but the important things i need I just can't seem to figure out . Like Copying and paste , a few few others. I used to have a program i used at my old job .It was a simple 3 view orthographic drawing software .