![Completed the 42131 alternate Excavator build, very fun, very complex, not as strong as the D11 and app integration not the best, but overall very good - progress pics and end result : Completed the 42131 alternate Excavator build, very fun, very complex, not as strong as the D11 and app integration not the best, but overall very good - progress pics and end result :](https://external-preview.redd.it/xK9_UrghLWg081go7Rj6HASi_oZInrCLdS1me90XLyA.jpg?auto=webp&s=07c2783250902782b118e449e5e961c641f660b4)
Completed the 42131 alternate Excavator build, very fun, very complex, not as strong as the D11 and app integration not the best, but overall very good - progress pics and end result :
![REVIEW] 42131 - CAT D11T Bulldozer - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums REVIEW] 42131 - CAT D11T Bulldozer - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](https://live.staticflickr.com/65535/51423214781_145be9a844.jpg)
REVIEW] 42131 - CAT D11T Bulldozer - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
![Amazon.com: LEGO Technic App-Controlled Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Pieces) : Toys & Games Amazon.com: LEGO Technic App-Controlled Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Pieces) : Toys & Games](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/812islWPmzL._AC_UF350,350_QL80_.jpg)
Amazon.com: LEGO Technic App-Controlled Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Pieces) : Toys & Games
![LEGO & Technic App-Controlled Cat D11 Bulldozer 42131 A True-to-Life Replica of an Iconic Construction Machine (3854 Pieces) - AliExpress LEGO & Technic App-Controlled Cat D11 Bulldozer 42131 A True-to-Life Replica of an Iconic Construction Machine (3854 Pieces) - AliExpress](https://ae01.alicdn.com/kf/Sec3966fe7b004dcbbc81544e02a95a61U.jpg_640x640Q90.jpg_.webp)
LEGO & Technic App-Controlled Cat D11 Bulldozer 42131 A True-to-Life Replica of an Iconic Construction Machine (3854 Pieces) - AliExpress
![Amazon.com: LEGO Technic App-Controlled Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Pieces) : Toys & Games Amazon.com: LEGO Technic App-Controlled Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Pieces) : Toys & Games](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/912CeiYwT7L._AC_UF350,350_QL80_.jpg)
Amazon.com: LEGO Technic App-Controlled Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Pieces) : Toys & Games
![REVIEW] 42131 - CAT D11T Bulldozer - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums REVIEW] 42131 - CAT D11T Bulldozer - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](https://live.staticflickr.com/65535/51422467382_778ebb277f_b.jpg)
REVIEW] 42131 - CAT D11T Bulldozer - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
![REVIEW] 42131 - CAT D11T Bulldozer - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums REVIEW] 42131 - CAT D11T Bulldozer - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](https://live.staticflickr.com/65535/51458375404_6b150bb70e_b.jpg)
REVIEW] 42131 - CAT D11T Bulldozer - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
![LEGO Technic 42131 Cat D11 Bulldozer officially unveiled [News] - The Brothers Brick | The Brothers Brick LEGO Technic 42131 Cat D11 Bulldozer officially unveiled [News] - The Brothers Brick | The Brothers Brick](https://s3-us-west-2.amazonaws.com/media.brothers-brick.com/2021/08/42131-social.png)