I got a prototype done today, however the laser cutter destroyed it somehow by glowing some hot gas of the cut acrylic and making wired heat patterns
However it did allow me to see if everything fit, and made sense.
I couldn't get engraving done as that wasn't working, however I did get it laser marked, and I have to say, to certain extent I like it better for the given small design, atleast for the name.
I'll post comparison pictures.
You will get a simple threaded lanyward with dustplug, and also a snake chain with keyring.
Pricing would be $200 for 100, excluding shipping and paypal.