close-up of palette wood 2x4 beams, for lumber in recycled up-cycled and reclaimed wood projects or furniture. carpentry wood

2x4 beam biological byproduct carpentry construction craft cut cuts design diy environment environmental fire free heat junk lumber make management many material natural old outdoor palette pile project projects reclaimed recovery recycle resources reuse rustic salvage save scrap sustainable timber treated upcycle waste weathered wood woodworking zero