title: How to create assetbundle at run time?
body: <p>Is there a tool which converts 3D models to asset bundles ? 
  or
  is it possible to convert them at run time ? </p>
  
  <p>I am able to convert them using this <a href="https://www.youtube.com/watch?v=GEoEvDYNa1w" rel="nofollow noreferrer">Loading 3d object from external server in Unity3D</a> . But My application allows end users to upload their own 3D models and view them in application by downloading at run time .</p>
  
  <p>p.s : I am very new to unity .</p>