22lr Sliding Ammo Case

Two improved versions are now available. Both are fully 3D printed and index the lid at every row of 5 cartridges. See [thing 6413088](https://www.thingiverse.com/thing:6413088) and [thing 6413149](https://www.thingiverse.com/thing:6413149)

This ammo case is designed to hold 100 rounds of 22lr. It's sized for Lapua/SK trays, but may work with other brands as well. It uses 2- 10/32 spring plungers (eg McMaster 3126A83) to hold the lid closed. Tapping the hole is recommended but not necessary. The lid is intentionally fairly loose to ensure it will fit together regardless of the printer it is printed on. Two versions of the lid are provided. One closes slightly past the half way point of the case, and one closes to exactly half way. Either lid works. Print 1 body and 2 lids.

Long term durability may be an issue at the point on the lid that passes over the spring plunger when opening/closing the lid. I have not done extensive durability testing, so be mindful of this point if you c