Web based design exploration

I've been thinking about a mashup of a number of different ways to explore, evaluate, and discuss designs through web hosted 3D models. I know a little bit about most of these things, definitely not an expert at any - so happy to get others on board to see where this could go.

Things to mash:
-The 'ideo post it note session'
http://www.fastcompany.com/3027722/how-the-post-it-note-could-become-the-latest-innovation-technology

-3D BIM models on the web via Spectacles (branch of last year's hackathon project, VA3C)
https://github.com/tt-acm/Spectacles.WebViewer

-jquery 'Draggable' (and all their other fun interactive stuff)
https://jqueryui.com/draggable/

-dashboards, because models without data isn't fun!
http://d3js.org/ or https://trifacta.github.io/vega/ or something else?!?!

-a giant touch screen TV would be cool, probably out of the budget though.