The Black Pyramid Slide Projector is a sleek, geometrically precise device with a matte black finish, embodying the brutalist architecture aesthetic. Its pyramid-shaped base is angular and symmetrical, leading to a cylindrical projection lens at the apex, which emits a subtle, eerie glow. The surface features minimalistic engraved patterns that catch light, suggesting occult or otherworldly origins, while the overall construction appears to be made of a dense, unknown material that absorbs rather than reflects light.