App-Controlled Cat® D11 Bulldozer 42131 | Technic™ | Buy online at the Official LEGO® Shop US
Review: 42131 Cat D11 Bulldozer | Brickset: LEGO set guide and database
Cat D11-bulldozer (42131) control+ test your build step 3 rotation direction. App says clockwise, mine is counter-clockwise. Other side rotates clockwise. Should mine rotate clockwise as pictured in app, and is it
LEGO 42131 TECHNIC APP-CONTROLLED CAT D11 BULLDOZER – Toyworld Aus