Tiltbrush isn HTC Vive VR game which lets you paint in 3D space with your controller. It’s really fun to work this way.
Here’s one of Crystals creations, a beta fish. (sketchfab)
The Digital Media Lab is located in Geisel Library, 2nd Floor South. We do free 3D printing and advanced media consultations for all UCSD Affiliates. Contact us at DMLtech@ucsd.edu.