Wonderful job. I did a complete Scrabble board with tiles. Here are my tile holders, using the 1/8" acrylic.
Test out the slots to make sure the acrylic fits. There is a slight variability of the acrylic thickness. I have it pretty tight.
I would like to do another board now that the accessible area of the bed has been increased or maybe connect with @cynd11 and use her Pro to make a full board that doesn’t need to assemble
Here are my tiles:
Complete board