Old used up Marine
Join Date: Dec 2010
Location: Sapulpa Oklahoma-Tulsa suburb
Depending upon the size of your wood pieces, and the size of your microwave,
Nuke-em....ERRRRRR if you have your wifes permission.
I have used the microwave for several years to get rid of bugs and other varmints. As far as time, play it by ear, set it on less than full power and just give it time.....usually less than an hour