The LEGO TECHNIC set number 42116 is a 2 in 1 Skid Steer Loader, featuring 140 pieces suitable for ages 7 and up. This sealed and retired set, released in 2021, allows builders to create a detailed skid steer loader model with dimensions of 8.9 inches in length, 6.73 inches in height, and 6.1 inches in width. This set caters to those with an interest in vehicles, offering a fun and challenging building experience for fans of LEGO and technical toys.