Hi Morgan, I've written an extension to export Chimera multi-scale and volume surfaces as VRML. I wasn't able to export the molecular (MSMS) surfaces because the code does not provide access to the surface coloring. I've submitted a request to enhance the molecular surface code to make surface colors readable. I'm not sure if the VRML surface exporting will make it into the coming snapshot release. If it doesn't I will provide it to you by email. I'll let you know when we have the snapshot ready, probably later this week. Tom