how to you apply the spackle? they same way as you would on a really cake, i would think that you would need to have tools that are just for spackleing dummy cake right? and how fast does it dyer?
I recently bought some dummies as well. I covered them in shortening and then fondant. After 2 weeks, i took the fondant off, put the fondant in the microwave for a few seconds, rolled it out on a mat and viola..nice fondant to be reused with the dummy. I am going to practise on them with the new designer stencils i just bought..cant wait.