Brian Matney is in the process of kitbashing and scratch-building a 1:144 scale version of the Saturn I as it is displayed at USSRC, complete with support arms, using an Airfix Saturn IB kit as a base. He has already ordered several new 3D-Printed detail parts from us through our Shapeways Shop, including a set of H-1 Engines and Support Arms. You can find his build thread here: http://www.arcforums.com/forums/air/index.php?showtopic=269382.