My EPO foamie Glider arrived with a big triangular notch out of the rudder. What's the best way to fix this? I'm a balsa and monokote man with no experience with foam.[:@]

If you have the piece, then some foam safe zap, epoxy, white glue, or other foam safe glue.

If not, find a sheet of dollar tree foam and then fill it in and sand it.


Buzz.

Use some super light weight spackle from your local hardware store or Home depot for a small hole.