I built a frame the size I wanted out of 1/8 inch wooden trim. I also emailed MicroMark this morning to ask them to add a 1/4 inch grid to the bottom of their gluing jig. That would really help line things up and keep them square!
I wallpapered two walls of the bathroom this morning. I can't do the rest of the room until I decide about this window. Two steps forward. One step back.
Somewhere around here I have some real 1/2 inch glass tiles. If I can find them, I will try those too. Finding things here right now is next to impossible!
Hope you have a nice day!