MTG Symbol Decorations

I am in the process of building a custom MTG table for a friend who finally has space for it. I very much liked the D&D Logo corner decorations seen in this video (https://youtu.be/ghBB3jnHrhs?t=6m40s) however I do not have a CNC machine. I do have a 3D printer and the end result will come out pretty similar as long as we paint the table (instead of staining wood) - in fact they used 3D printed parts on the leg sculptures in this video.

So here are some corner piece options for this MTG tab