You may have a prototype, but you're not able to draw. This is the dilemma faced by a lot of inventors along their pursuit to have their own invention patented. Your inability to depict your invention doesn't need to hinder your work's progress. Here are 3 ways you can depict http://marcovjwi68136.post-blogs.com/13953090/tips-for-inventors-who-have-a-prototype-but-can-t-draw