CAD software

[danielc3009]

Hi
I'm thinking about designing some custom parts to be machined or 3d printed and was wondering what CAD software people are using or would recommend.
I'm a complete beginner and would like some help and advise to get me up and running
Thank you

[rcjunky]

I've got a complete version of solidworks 2015, but it's a little overkill for an average joe

[Clive Loynes]

Does it need to be a 3D package?

It depends how complicated the parts are and how far you want to take the process.

If you don't have the 3D printer/CNC mill yourself then it is probably sufficient to draw what you want in 2D and then let the guy with the 3D printer or milling machine decide how he wants to go about making it. He will produce his own 3D model, in the orientation that best suits him and with the datums that suit him too.