Only tip I can really think of that would be helpful to you would be using a cube as your base for making your cylinders. Following you perspective lines, find the middle points of each side and cross them, then using those points, you can find your circle which will help you construct the cylinder in the right perspective or at least close, my drawings aren't the greatest. And just remember where you want your horizon line and the vanishing points and try to get as close as possible, something im still practicing aswell. Great work though! Its a very cool looking hammer. | Artwod Feedback