Lego City Garbage Truck 7991, Hobbies & Toys, Toys & Games on Carousell
We designed a compact bin arm that works with the LEGO 4432 Garbage Truck set! Convert your existing 4432 Garbage Truck into an automated rear-loader style with a bin arm. : r/lego
Building Instructions - LEGO 7991: Garbage Truck - Book 1