Double-sided Luggage Label!

This is a customizer version of a double-sided luggage label. It's a work-in-progress since I quickly hacked it together from the remix and it could have better defaults for backside text, and maybe an extra bit of thickness added when you want to engrave the top and bottom (so the text doesn't intersect).

The backside is engraving only since it will be printed on the bottom. If you change filaments halfway through, you can see two colors on the back to increase contrast. I recommend using em