Has anyone been (successfully) using Photoshop CC's 3D printing capabilities?

Has anyone been (successfully) using Photoshop CC’s 3D printing capabilities? I tried it back in January and gave up on it, and recently found this article indicating it’s still not ready for prime time:

http://www.tested.com/tech/3d-printing/461788-bits-atoms-testing-adobe-photoshops-3d-printing-feature/

Anyone else try it?
http://www.tested.com/tech/3d-printing/461788-bits-atoms-testing-adobe-photoshops-3d-printing-feature