So I launched my Estes Little Joe II on its maiden flight today. It was a perfect flight... except.. I just noticed 1 RCS nozzle is missing. Any ideas on how to replace this? I don't have a 3D printer. Estes sells a replacement for all the plastic LJII parts but with the shipping it would come to $26! That might be worth it if I were missing more plastic parts but all I need is 1 tiny nozzle!