About this 3D model

Settlers of Catan boards are frustrating. Wouldn't it be great if each tile had interlocking tabs that could snap to any other tile on any side? I love the snap together implementation by jmne, but I wanted to keep the original settlers tiles, so stacked ideas! *Uploaded MK2, attempting to fit the puzzel tabs under the Catan pieces to minimize margins. *Re-Uploaded MK2 as a margin was too small.