Die with Deep Holes
Yet another die. I looked for a good die in thingiverse and the ones I saw didn't have large enough holes or deep enough holes for those to be easily seen. If the holes are too shallow those don't visually stand out.
I have created this die up to 4 inches (100 mm) without any problems with my Replicator 2 (I haven't tried anything larger). Actually I was looking carefully at the 4 inch model and it did have difficulty with fine resolution filling in the hole gap - it works but probably best to resize to 2 inches or smaller.