golden aluminium surface, lots of drilled holes

acustic aluminium audio black body aluminum centre cheese clean clear cold color colorless decision design drab drill drilled drilling dry eat expensive golden gray grayness grill hear hole holes holey idea leaky light line lines loft made magnet magnetic make manufacture manufacturing material media metal metallic multimedia neat noise non nonmagnetic parallel prepare produce production pure rough row sell simple small smart sound stain stainless steel strong style surface symmetrical symmetry technological technology texture tiny wall weight window worm