[img]https://brickinsights.com/index.php/crop/teaser_compact/sets/872-1.jpg[/img] 
[url="https://brickinsights.com/index.php/sets/872-1"][b]872-1 Two Gear Blocks[/b][/url] 72 / 100  
[url="http://guide.lugnet.com/set/872"][/url] 75 / 100  
[url="https://brickset.com/reviews/set-872-1"][/url] 68 / 100