ORIGINAL: CGRetired
Ummm... didn't you just ask a similar question in the "BONDO" thread? And didn't you get an answer? In fact, several answers?</p>
CGr.</p>
The Bondo thread is about filling holes in the airframe. This is for a different application - plastic wheelpants.
Ihaven't tried to do something like this on plastic yet, but Iwonder how sanding the surface and using epoxy with microballoons would work...