Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
background black circle closeup cog cogwheel component concept conceptual connect connection copy engine engineering equipment gear gearing industrial industry interaction interleaved interlink interlocked interlocking machine machined machinery mechanical mechanics mechanism metal metallic motor movement nobody objects part parts pinion power rotation space steel technology teeth tools toothed transmission wheel working