Great stuff! Would love one of these 20 round boxes for .30-06 as well!

Works great. A note for people using vacuum bags, though: The corners are sharp, I tried to vacuum seal a bag around a spool with one of these clips on it and it made a hole in the bag on the inside of the spool. I might try to make a version with rounded corners - or perhaps I'll just use a file on the ones I've already printed.

Great! No issues. (Also, the Bambu Lab PLA Metal - Iron Grey filament is a great match for printing accessories for the P1S 😄)