Protective Eyeware (Goggles)
https://www.youtube.com/watch?v=hdnJmsytq6c
https://www.youtube.com/watch?v=E6B3uvhrcQk
Imagine what happens when you mistakenly arm the igniter while someone is working near the test stand
To avoid the serious injury by human error, the googles must be worn all the time working with the firearm. No exception.
https://youtu.be/M6Gn2HP97YM
The protection eyewears that comply with EN166 safety standard is recommended.
Result
EN166: Eyes protected
CR-39: Lens broken
Safety Glass: Lens broken
https://www.youtube.com/watch?v=5uYBBxwYs2Y
The product is available here
https://www.nairobisafetyshop.org/product/american-poly-carbonate-industrial-glass/
https://gyazo.com/9c307a1168a3eb2c10d314caf4fc8427