Immovable Tower Shield (3.5e Equipment)
From D&D Wiki
Immovable Tower Shield: A regular tower shield enchanted much like an immovable rod: Once the button on the handle is pushed (a move action), the shield remains motionless in position, granting cover as a standing tower shield or small wall would. A small visor may be added to the original shield, allowing for spellcasting from behind cover, with a movable slide to open and close it at will.
CL <!-Caster level for creation-->;