I put a slot in for my EA, plan to make a few slotted holes, for similar, in the large, kitchen vape-organizer.
Found the flocking kit online to finish the interior...
Suddenly thinking: is there enough market for these? I can make a few jigs, for good precision work, if I had a market...
Decent drill-press... a few end-mills instead of forstner bits... ;-)
$500 investment and I could be ready to go...
#3 for 08/26
I think there is a very large market. Have you looked online for the cost of mod/vape holders? I have. I have been drooling over a few of them. Some folks line them with felt. I think you can leave them unlined and just sand/finish them with stain and whatever protective coat you use. I know you probably don't want them rough because no one wants to scratch their vapegear, but I see a lot that are unlined.