LEGO MOC 42131 Model B: C-3PO by Plaatart | Rebrickable - Build with LEGO
LEGO Technic Bulldozer Battle - 42131 CAT D11 vs 8275 vs 42100 B model Liebherr PR 776 - YouTube
LEGO MOC Four-track Tractor (42131 B Model) by legoRookie2021 | Rebrickable - Build with LEGO
LIGHTAILING Led Light Compatible With Lego 42131 Technic App-Controlled Cat D11 Bulldozer Building Blocks Model - NOT Included The Model Set : Amazon.co.uk: Toys & Games
Amazon.com: LEGO Technic App-Controlled Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Pieces) : Toys & Games
LEGO MOC Siege tank - 42131 CAT C model by msk6003 | Rebrickable - Build with LEGO
LEGO MOC No Name (42131 B Model) by legoRookie2021 | Rebrickable - Build with LEGO
LEGO Technic 42131 Cat D11 Bulldozer [Review] - The Brothers Brick | The Brothers Brick