About this 3D model

For assembly please refer to total assembly.stl A model made in my free time. It has been designed with assembly gaps and mortise and tenon joints (M3*20 cylindrical) for 3D printing. I originally planned to make it myself. I am a DIY enthusiast, and after my machine sat idle for over a year, I never had the chance to print it. Therefore, I haven’t tested it in practice. I hope everyone who prints it will provide feedback ToT Depending on the feedback, I may also post the Blender project file. Please be patient!