The author's design is really fantastic, very easy to assemble and disassemble.

Unfortunately, I am using M4 screws and nuts. So, I made some modifications to the original work by drilling larger holes to accommodate M4 screws and nuts, ensuring that they can be used properly. Additionally, I made sure to use the corresponding nut socket, which makes it convenient to use power tools for assembly and disassembly.

If you like my modifications, please give it a thumbs up, bookmark it, and boost it.

Thank you!