Get ready for an adventure with the LEGO CITY Mining Heavy Driller (60186)! This set includes 294 pieces and features a drilling machine with a rotating platform, a mining truck with a front loader, and a backhoe loader. Your child can create a realistic mining scene with this set, complete with a detailed mining truck and backhoe loader. The set also includes accessories such as a drill bit, a backhoe bucket, and a front loader bucket. This is a great gift for children aged 5-12 who love building and imaginative play.