22LR stack-lock 250 round box

The difference between the this model and the original: On the original these are stackable, on this version they lock into place with the top unit acting as the lid for the lower one, and can be stacked as tall as you wish. This for me works better for storage, but for transportation of a single unit you can still use the original lid.  For most parts 15% Infill and no support is needed. Ammo+Box+Gen3+22LR+250+Round_Tray_6point8mm_holes.stl use 40% infill and 4 walls to add strength.  For one complete box the following are needed: 22LR 250 Round Side Label -Qty 2 Ammo Box Gen3 22LR 250 Round_Main_stackable -Qty 1 Ammo+Box+Gen3+22LR+250+Round_Tray_6point8mm_holes -Qty 1 Cover ASM 22LR 250 Round -Qty 1 For subsequent boxes you can omit Cover ASM 22LR 250 Round and the previous box will be used as the lid.