Autodesk 123d
 

Has anyone tried out Autodesk 123d ? It runs terribly slow on this machine, whereas Inventor runs okay. If you've tried it, what do you think? I think it has a lot of potential, but I'm not sure it's all there yet. I miss the standard sketch constrants and dimensions from Inventor. To me, it seems like this is trying to be too much like Sketchup (which I hate). Also, can it export a 2D DWG?