Life-Support Efficiency Surface (3D)

The 2D frontier chart shows one slice of this problem — the exact tradeoff curve for a single scrubbing target. This 3D companion renders the whole capacity surface at once: power and weight budgets form the ground plane, and height is the CO₂ removal rate that combination can actually achieve. A marker rides on the surface at your current design point, and a translucent target plane shows at a glance whether that point is above or below the mission's requirement — and exactly where, on the surface, it would need to move to just meet it.