This is a hook I made to work with a french cleat style wood base. Wood should be cut at 3.5 inches by 3/4 thick strip.
The steps can be see here. https://youtu.be/gxUBLuaxFB0
If you guys like the project please subscribe. It would help me a lot and know people are interested in seeing this type of content.
Depending on what your hanging 30% should be fine. 50% might be overkill