******** Walls **********/
/******** Interior Panels **********/
able to attach and detach large and small items without damaging walls
able to flip panels – one side’s black, one’s white
air and water tight seems, retained upon removal then replacement
water proof material
resists basic scratching, denting, and breaking from common bumping while moving stuff
somehow deals with problem of holes for lightswitches, outlets, etc needing to be made and unmade