I am not sure of the hobby versions limits compaired to the full version we have. I recently helped someone with their pistol grips in Bobcad. I think the package is great. There is a person making custom pool cues for over $1600 each doing all their inlays with Bobcad. And there are many hobiest out there using Bobcad.
We use in it comercial work doing 3D solid machining.
It is easy to learn and it opens several file formats so transfering of files from other cad software is pretty simple as well.