Slow, equipment breakdowns, energy intensive, not made of the strongest materials, 3D-printed structures not tested before deployment. Why? Why not construct inflatable habs on Earth with double walls and then simply pour regolith between the walls. Done.
Slow, equipment breakdowns, energy intensive, not made of the strongest materials, 3D-printed structures not tested before deployment. Why? Why not construct inflatable habs on Earth with double walls and then simply pour regolith between the walls. Done.