We recently got an E-mail from a Parkjets.com visitor that was interested in putting some more plans on Parkjets.  We love this kind of E-mail.  However, the individual had no idea how to put his plans into electronic form.  

There are many different programs out there to help people with Computer Aided Drawing (CAD) but one program has pretty much cornered the market for part time designers.  Google SKetch Up.

So what if you want to ditch the pencil and paper and move to a more precise form of drawing up your plans but don't want to spend a bunch of money just to draw them up?  Simple, download this free CAD program and get to drawing.  Sure, its a little limited, but should work well for most people.