I completed my Calypso in about 14 months. My CFO bought be a 3D resin printer for fathers day; so many of the fittings are custom designed and printed. Yes I do sell them; contact me at firstname.lastname@example.org and I will send you the information. This kit as some issues; mainly the forward bulwark is too tall; also the hurricane deck must be split for use as a RC design; this can my the deck bow. I used some tapered shims to hold my deck down. Also used magnets to hold the helicopter and sub in place. Hope the pictures help you with your build. shims to make my deck snug in place. Also used magnets to hold my helicopter and sub in place.