November 18, 2011 | Categories: Metal Sculpting, Photography | Tags: Arts, Crafts, dragon, Fantasy, metal sculpting, metal sculpture, Oxy-fuel welding and cutting, Plasma cutting, Sculpture | 1 Comment
Ok, so I’ve been slacking on posting anything. It’s getting towards the end of the semester, and work is killing me until I finish transitioning to a new client, so the slacking will probably continue till early December. But for now I thought I’d update you all on my next metal project. Behold:
Here’s a quick look at my next project. I’m not gonna say what it is yet, but in a day or two it should be pretty obvious.
Ok, so things are going a little more slowly than I planned on my sunflower. Due in large part to the fact that the Plasma Cutter is in high demand right now, since the rest of my class is working on their steel roses. I would cut the flower by hand, but I know I wouldn’t be able to make a good circle, and I want the petals to be pretty much identical, which certainly wouldn’t happen.
So I decided to double it up to 32. I have 22 cut currently. Once you’re set up, using the plasma cutter is pretty quick, at least in my case since I’m only using one pattern. Having to change patterns can be tough since you have to recheck the cutter’s position at each edge of the pattern whenever you change it. With a set pattern you just move the metal into position and don’t worry much. If I can get the plasma cutter early tomorrow I should be able to finish cutting pretty quickly. Then the real work begins. Before I can start welding I have 2 major things I need to do. First I need to grind the petals clean. I decided that I like the rusty-brown look for the center and the leaves, but I want the petals to stand out.
And grinding them down is a lot of work. Because of the size and shape of the petals I’m using a handheld grinder to smooth the edges and shine the rust off. It takes about 5 minute a petal, which really adds up. But I think it’s going to look a lot better with shiny petals. I originally was going to braze them (with brass), but I suck at brazing so I think being ground to a shine should be good enough. Once the petals are polished I then have to bend my round-bar so it looks more like a flower stem and less like a steel rod, and then I can actually start welding.
So I’m finished with the leaves for the sunflower. I didn’t do much different with the rest except that I rounded out the edges of the leaves over the anvil to get a little better shape. Tomorrow I’ll be using the plasma-cutter to cut out the flower pieces. Then some pounding, grinding, and welding and I should be done by next Friday!