tea light holder for making silicone mold

You can see the exact dimensions of these models in the photos ***When making the mold, be sure to pay attention to the following points so that you can produce a good mold :*** 1. After you have printed all the parts in 3D, try to polish them. All parts must be well assembled. 2. The inner part should be well smoothed so that after the silicone dries, you can remove it from the silicone mold. My suggestion is to use polyester putty. Apply the polyester putty all over the inside. After