LEGO MOC 42131 alternative - Tracky the artic explorer by msk6003 | Rebrickable - Build with LEGO
Amazon.com: LEGO Technic App-Controlled Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Pieces) : Toys & Games
LEGO MOC Four-track Tractor (42131 B Model) by legoRookie2021 | Rebrickable - Build with LEGO
LEGO MOC No Name (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