Poplar is very pleasant to sand and generally to work with. An important point. Of course, that's because it's a little soft.
For foam, Plazamate or Highload 60 can be sanded to a suitable, very smooth finish without any filler. Of course you would probably have to make a female mold immediately as they probably wouldn't survive for more than one part. -- Lincoln Ross RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]