ORIGINAL: Props4ever
Why r u working so hard to make those plugs with bondo n clay n stuff!...easy way would be to make templates of the Cross sections of the nacelles and cut them out of the foam with hot wire cutter!, then glass n prime them n you have ur plugs.....
The main reason is I don't believe I can put the detail I want into the foam. If the plug is made exact with pannel lines and cooling ducts my molds and the final nacelles will have all the same detail.