Decide on witch disk / material you will produce Mayka will tell you the thickness required to produce this STL When choosing a block to work with, you can either choose a new block or one that you have already been using. The blocks you have already been using are saved and can be retrieved through the software, so as to manage partial millings. Each block features : the CN machine that you will be milling with and the type of block (material and thickness) you wish to use. Mayka can also display layers to insist you during positioning for best final rendering.