LEGO 42072 Technic WHACK! : Amazon.co.uk: Toys & Games
Built in 6 pics - LEGO Technic 42072 WHACK! : r/lego
Lego Technic 42072 Pull Back 34 Desert Racer Built Not Complete? PARTS | eBay
Lego Technic combinations: beast on the left side is 42072+42073 (BASH and WHACK) while beauty on the right side is 42058+42059 (STUNT TRUCK and STUNT BIKE). : r/lego