Shmiltbrush
Shmiltbrush is a clone of some Vive app on Steam, I forget the name. It uses the Vive's controllers to paint using geometry instances in Three.js.
How to run it
Get the latest Chromium build with experimental WebVR support.
Run it with the following command line to enable filesystem access:
>chrome --allow-file-access-from-files
Paint in 3D with the Vive Controller
Adjust brush size with the touchpad, press any button to leave geometry behind.
Save and Load files
Press the 's' key to save. To load, drag the saved json file onto the Chromium window.