Does solidworks offer a straightforward method of filling a volume of a body with 3d lattice structures? Some other 3d software include the generation of internal lattice structures such as:

Autodesk Within

Autodesk Netfabb

Creo 4.0

However only creo 4.0 seem to do this on a solid level in a very intuitive way:

It would be really cool to see a similar feature come to Solidworks especially when additive manufacturing is getting bigger. It would be really cool to design a part and quickly generate a lattice to reduce the material substantially and send it off to be 3d printed.