Set size of a voxel in mm for 3D printing?

Feb 11, 2016 at 2:02 PM
Edited Feb 11, 2016 at 2:02 PM
Is it possible to set the size of a voxel in millimeters so that when exported for 3D printing the model is at the right physical scale? For example, I'd like to set a voxel to be 0.4mm on a size so that I can print the model on a Solidoodle 4, which has a 0.4mm diameter print head and can be set to a 0.4mm layer height. I've successfully exported an obj from MagicaVoxel and brought it into Cura for printing... just not sure the best approach for scaling. I'd like to try making a basic BeagleBone Black case and teach beginner 3D printing concepts with MagicaVoxel, for example.