I want to build a 1/12 scale Little Joe - using the MRC 1/12th Mercury Capsule plastic model kit for the capsule. But I've been unable to come up with an appropriately sized body tube to match the scale of the capsule.
I have built a couple of 1/12th Mercury Redstone rockets using that same plastic model kit - main body tube is a 5.5" Blue Tube which is a little undersized, but close enough that I'm the only one that'll notice .