Half Lid Box

Half Lid Box Packing PuzzleDesigner: Hajime KatsumotoRemaker: @sennesModel IntroductionThe Half Lid Box Packing Puzzle seems simple: just pack the five uniquely shaped pieces into the box. However, the challenge increases due to a sliding cover that blocks half of the box's lid. The interior of the box is three units wide, necessitating rotational moves to complete the assembly, which significantly increases the difficulty.3D Printed Remake IntroductionI have remodeled and 3D printed this puzzle. During the remake process, I made the following improvements:Redesigned the sliding piece to suit the characteristics of 3D printing.Added a top cover to limit the sliding piece.Ensured the design remains as rounded as possible to prevent the printed parts from injuring players.I hope everyone enjoys this remade puzzle and shares it within the community!