Step 1: Realize That Your First Attempt Was "less Than Optimal"
If you look at the two lower fobs, this was not going to happen.
I realized that something had to change. I had already done all of the laser work -- in the same manner as this key fob -- so I had two choices -- I could throw it all away, or I could take a chance and run to the Home Depot and get something white to jazz it up.
Step 2: The Answer: GE While Silicone Caulk !
I then took the gray burnisher that is used for vinyl sign making and used it as a squeegee. That only halfway worked. It was now smeared and I had to try to get the residue off without melting the acrylic or scratching it.
I tried mineral spirits and it worked like a charm. The secret is to use an old T-shirt that will not damage the plastic.
The words stand out extremely well using the black / white. It was so successful, they wanted another 10 done that way.
Lemonade from lemons! I made it at Tech Shop!