Hi , this is my lego city digger which has a moving scoop which can move into all angles. The tracks help it to move through all terrain and it makes the wheels more realistic. The front scoop has a very strong piece of lego holding it up when it has a lot to hold. A fan is hidden behind the scoop. Also it has 2 opening doors and the scoop can be removed if needed. The digger has a surprisingly light under frame on the chassis.The scoop has an additional flap on the end to make lifting easier.Please follow me and vote. If you have a 3DS or 3DS XL I'm happy to trade friend codes with you .