The Seed Lift is a powered moving platform in the bunker’s stairwell that eases the work of carrying supplies outside.
The survivors put the bunker’s stairwell platform into operation. Cables, counterweights, and a small motor move it, making the task of carrying supplies outside less tiring.
A moving stairwell platform is operated by cables, counterweights, and a small motor.
It assists the movement of supplies out of the bunker.