The flared adapter is so critical to the visual appeal of the Gemini spacecraft, I find it very odd that Orionkermin chose the "non-standard but popular 1.875m size" for it to adapt to. None of the many mods I use have this size. What is the most popular, recommended, etc. mod out there with parts this size to mate to?
Looking at the adapter, the concave design at the top, plus its description, suggest that it should mate straight onto the Corvus heatshield. If the adapter, instead of being a hollow shell, had the equivalent Corvus supply tank and O20 Orbital Attitude System built in, it would be an absolutely perfect setup, as well as visually correct for the Gemini design. The non-flared tank and engine, as well as Corvus decoupler, wouldn't even be needed as the adapter has it built in.
Micha - Any thoughts on modifying Orionkermin's design?