Slice-form Metal Casting from Digital 3D Model

Step 5: Assemble the Pattern

Carefully assemble the slices to form each half of the pattern - remember not to join the halves as you need to make each side of the mold.

I like to use double stick tape to adhere each slice together. I find this holds together well enough for the mold-making process and makes it easy to separate the pattern to easily remove it from the mold.