I recently built an Elecraft KX3 kit and took photographs of the process as I went along. Your host of QRPer.com, K4SWL, thought others would benefit from seeing how simple the process of building a KX3 really is. My thoughts and the photos of the process can be seen here on my website:
WD8RIF now has the KX3 build and experience page over at https://wd8rif.com/kx3.htm