fouldini to get consistency i would just draw the letters like they are on your keyboard in caps, no overlapping, no 3d, no extra shit, just draw those, same height width etc, after a good 5 - 10 then try adding 3d to them, id recommend saving the good ones you do from those 5-10 times and putting the 3d on it, to save time, then once you use those up start over without looking at the letters and make it consistent, post up that pic to see the improvement