1997 Lego Wild West System 3D Floor Puzzle 150+ Pieces Created by Rose Art | eBay
CARAPACES: Lego-like DIY Origami Sculpture 3D Puzzle Game by DOuG — Kickstarter
Super Things! - Puzzle 3D (Kaboom City) - YouTube
1997 Lego Western 3D puzzle with a few other Western sets : r/lego
Amazon.co.jp: Sanctum Sanctum Sanctrum Building Blocks Model Lego DIY Building Modular Building - 6619 Piece 3D Difficult Puzzle, Creative Toy for Adults Throwing, Christmas Gift : Toys & Games
LEGO MOC 3D Puzzle 'cube' by Frank_van_der_Most | Rebrickable - Build with LEGO