!div style="display:none"!fjrigjwwe9r2content:tip!/div!!div style="display:none"!edf40wrjww2content:tip!/div!This is for Mac users only because you'll need a little free program called ClayScape3D(link to it's website is avaible here on stratacafe). Export the shape you want to smooth/noise in dxf and then import it in to clayscape(File!Import dxf…). Then Go into the filters menu and choose smooth or noise and play a bit with the parameters and press the preview button whenever you you want to check the result. You can do lots of other things whith Clayscape so download it.