It's been over a year since Simplify3D released a new version of its popular 3D slicing software program. Version 3.1 offered a host of new features as well as compatibility with more than two dozen new 3D printer models, taking it a step further in becoming one of the most widely used 3D software programs. That update, however, was a small one compared to the latest update, which has now been officially released. Version 4.0, according to Simplify3D, is one of the company's largest releases yet, and introduces a plethora of new features largely based on feedback received from the community. Read more at 3DPrint.com: http://3dprint.com/182089/simplify-3d-version-4-0/