I bought one of the Volt carrying cases to use for my 65/78's but I use the nano's, not the cartos. Didn't think much of it until I tried using it and the nano's just slide around inside. Not really a big issue, I just have to be careful opening it.
However, tonight I had an idea and tried it out. I took the carto wraps (plastic ends) and placed them in the elastic holders for the carto's and then inserted the nano's into them tip first (the battery end is too tight). This held them in place enough that they don't go falling out when I open the case. I used the wrap with the center stem inside, not sure if that matters though.
Hope this helps someone else with a similar problem.
However, tonight I had an idea and tried it out. I took the carto wraps (plastic ends) and placed them in the elastic holders for the carto's and then inserted the nano's into them tip first (the battery end is too tight). This held them in place enough that they don't go falling out when I open the case. I used the wrap with the center stem inside, not sure if that matters though.
Hope this helps someone else with a similar problem.