Given the relatively recent addition of the excellent reference photos provided by Machine's post (found here), I decided to draft a series of technical drawings of the Lewis gun and its various components to be used as printable to-scale plans for those wishing to begin a T-21 build. These were drawn with the most accurate measurements I could gather from the reference photos, done with as little estimating as possible. I did my best to provide dimensions where I felt they might be necessary, while other drawings are meant to be traced directly to their respective material. I will provide images of the sheets here for the purpose of review and hopefully as many suggestions and critiques as I can get to make the drawings as useful as possible. For those of you with drafting experience who would like to have the raw CAD file, feel free to PM me! And for those who feel the current drawings are at least worth a try, I have the 14-page PDF document ready upon request! I myself will begin my first T-21 build tomorrow using the current drawings, progress of which I will be sure to link to this thread. Thank you in advance to any and all help you excellent troopers can provide!