Rhino3D and Cut3D

Hi,

I have VCarve, Cut3D, and PhotoVCarve. I am hoping that to get into the 3D world I don't need to invest in Aspire at this time too. I know Aspire is powerful and everyone is very happy with it so there is no doubt of its value. Just trying to select the right software and minimize my investment at this time to get me to be able to make some fairly simple 3D drawings and be able to create the proper toolpaths. I am sure Aspire will be in the not too distant future?

Please help.

I didn't find the right solution from the Internet.

References:-

http://forum.vectric.com/viewtopic.php?f=12&t=16302
Business Analytics solution Video

Thanks!