Hi
I was looking for a easy to use 3D program back i 2006 and have used it since, tested all the beta's and now in v3. i have been using it for a lot of different designs- industrial designs, bicycle's, small buildings and also 3D printing - it's perfect :-)
yesterday i even persuade my new empoyer to buy a license since it would be much easyer to fullfill my job as a manufacturing engineer if i had an easy to use 3D program to do all the illustrations and suggestions i come up with.