If you need architectural drawings, there are a lot of sites that gives you all the details that you need to know about it. Like if you need a beam to wall connection design or a breakaway wall interior head detail design, everything can be found on the Internet with the cheapest price you can ever imagine. It doesn't even go over $10 but of course it will depend on what type of design that you really need. But most likely the prices are just so affordable than having your own AutoCAD designer that would cost you hundreds of dollars depending on what design. Especially on the civil detail drawings, those are designs that are very tricky and detailed. If you check it online, each designs only cost you not more than $5 and these designs are even created by AutoCAD drawings masters. A design that has quality and it is affordable.