Day two of my cement art workshop and I’m hooked!! On the first day we learned all about cement mortar and concrete and how to properly mix it to make different figures and pieces of art. We’ve been mixing a mortar like consistency with sand cement and a little fiber and water. We practiced by making our first project which was a bowl. We simply used a stainless steel bowl placed upside down on the table and added moist sand around the lip to hide that part of the bowl and create a wide rim on our bowl. Then we covered the bowl with wax paper to assure that the cement will easily release from the bowl. We also walked around the yard and collected cool looking little leaves and placed them on the bowl over the wax paper and before adding the concrete which will give a pretty leaf pattern inside the finished piece. Another option , in place of the wax paper some used plastic wrap which gave the piece a shiny surface after it dried. I decided to scrunch up my wax paper and this gave a wonderful texture after it dried. Then we added the mortar and completely covered the bowl and the sand around the lip. I then added more leaves on the cement to give the outside of the bowl the same leaf pattern. We used a trowel to flatten the very bottom of the bowl giving it a level base so it sits nicely. Then we covered it with plastic wrap and let it dry over night. This morning , first thing we unwrapped our bowls and removed all the wax paper and leaves and used a file to smooth out any rough, pokey edges. Then rinsed it off and put a little water inside the bowl, wrapped it in a plastic bag and put it away to finish slowly drying. If it dries too fast it may crack so keeping it a little moist is important. I just love my bowl, its very organic looking, which I love. The next step will be learning to tint and die and all that good stuff. It will be very interesting to learn about all the different dies and tints and chemicals to use to create color on concrete.
Day two (today) we learned about sand casting. We were told to bring a big leaf with us to class. I went up to our property and got some huge leaves to bring. I decided to use one of my giant leaves to make a birdbath. First we placed damp sand down on the surface about the same size as the leaf, the leaf then goes on top of this small form and then on top of the leaf is the mortar. He instructed me to make it about 2-21/2 inches thick and to make the edges a little flatter so the birds would have a place to sit while they drink. This will dry tonight, we shall see tomorrow what happens with that. I also made the base of the birdbath by rolling up some wire mesh and covering it with a scratch coat of mortar to be added to tomorrow. I cant wait to finish this piece. My mind is just racing, thinking about all the different possibilities! One thing I’d really like to consider trying is making concrete countertops for our casita! The most important part will be learning where we can buy all the chemicals for tinting and adding color. Here’s a few photos of the progress so far….. Read the rest of this entry