Finessing the Lego Porsche 911 GT3 RS, set# 42056. Over 3800 parts (originally 2704 parts). : r/legotechnic
Revised 42056 Porsche 911 GT3 RS Modification, MOC with improved LEGO Technic structure, 2016, 2017, 2018 Pimp up your Porsche V1.2 by jb70 MOC-8003, Hobbies & Toys, Toys & Games on Carousell
MOD] 42056 - Ultimately playable Porsche 911 GT3 RS - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
LEGO responds to instructions issue in 42056 Porsche 911 GT3 RS | Brickset: LEGO set guide and database