Are there any posted tutorials for reference?
Is it usually as drill and insert the tubes?
Do you need to protect the glass tubes with lucite or epoxy or other protection?
Is it best to install in applications where the vials are supported at intervals
(like through fins) to lessen suseptability to flexing/breakage?
The vials are really delicate and will need protection. I use this UV setting glue .
Don’t use epoxy as it is not as clear and will discolour.
It’s not always required to drill out holes, i use the lanyard holes or existing recesses to fix trits into.
This thread might give you some ideas & information (excuse bad pics 