5 Piece Puzzle Make a perfect square

thingiverse

My great grandfather crafted this wooden creation long ago, and I brought it into the digital realm by creating a 3D file after he passed away. Although I'm not certain if this design is one-of-a-kind or not, I would be grateful if no one attempted to sell replicas of it. The ultimate objective is to assemble all five pieces into a perfect square, a challenging yet incredibly enjoyable puzzle!