I got a new idea to make latex moulds to cast concrete flower balls. They hopefully will look fantastic as garden decorations. I hope they will turn out great, and if so, I will make more of them!
I have bought a bunch of resin flatback flowers to use for this. I also bought some big styrofoam balls in different sizes and some modelling clay (that does not dry). The biggest ball is 14 cm in diameter. I cut a bit off from the styrofoam balls to have a flat bottom for my balls to stand on. Then I put on a thin layer of clay and then gently pressed the flowers into the clay. I filled the gaps between the flowers with small half round pearl beads.
This is the first ball I’m working on. I will make more of them (different designs) if this turn out as good as I think it will do.
Now the long process starts to make the latex mould. The ball has to be covered with liquid latex in several layers. I can put on two layers a day. It will take about two weeks to finish. It is very important to remove all trapped bubbles when putting the latex on. I use a straw to blow the bubbles away. Here I have just put on the third layer of latex.
I really long to cast this flower ball!