3D models drawn in Blender work great in a computer animated virtual world but don’t always when brought into a slicer for 3D printing. Slicers require something which makes sense in the real world.

The best 3D modeling software and apps are loaded with all the tools required to bring creations to life, whether it's creating architectural mock-ups, 3D printing models, animated figures for ...

Or, using these models and sending them over to a 3D printer straight from Blender itself. Not bad for free software!