You can inport or save as .stl !
Just played with it a bit.
You can use black and white images like alphas and make stencils that can be masked on and create all sorts of cool effects. 
I hope you all have had a good New Year.
thats pretty cool man
Kindly share the tutorial link related to Sculpgl, if possible.
I’ve been messing around with Oculus Medium on my Rift in VR. It’s like Z-Brush, except stereo 3D. Pretty fun. Trying to get good enough to create some decent bas-relief models to mill.