I do not have the “interesting” parts yet –capacitors, the inductor, etc. but I expect to receive the capacitors tomorrow afternoon (Thursday, the 7th) and maybe the inductor. I am not sure that going to Bangkok tomorrow will solve any problems. Can you ask specific questions?
From your drawing you sent (below -only to identify the drawing –this copy is too small to read). It seems that my mechanical drawing was not clear. Maybe it will help if I explain a few things.