Hộp Rugged Box Pin CR123a (Bản Improved)

CR123 - CR123a Battery Storage Box

[AAA version here: https://www.printables.com/model/903130-improved-aaa-battery-rugged-box ]
[AA version here: https://www.printables.com/model/903125-improved-aa-battery-rugged-box ]

Liked the design from @TheSameNameTwice, so I started form that to create a CR123a battery storage box.
 

1. Top cover improved closing latch:

The lever is now longer, to have a smoother closure and more durability. Moreover the latch has a 'B' structure to support flexibility without breaking easily.

2. Bottom box has three improvements:

• The hinge is now supported by two smooth inserts coming from the bottom, increasing durability and avoiding breaking it during first assembly.
• Additionally I carved a V shape insert to have a better hinge snap-in during assembly.
• Finally the front latching area is now improved a little because it was too thin in the original model.

Printed with tree supports to improve plastic structure but they may be not used.

Suggested a flexible material like PETG to ensure a better assembly of the hinge.
Bottom box can be printed in PLA, but cover is recommended in PETG.

💖please post a make if you like this model and print it: I'll use it as design photo💖

Post-Printing

Step1: Print bottom and top

Step2: Assemble the top cover on the bottom by pushing vertically down