AAA battery box

This AAA battery box inculding:

• handle to easy open 
• locking to safe battery from falling out of the box

Print settings:

up:

• infill 30%
• supports: only on the table
• 0.20 layer

down:

• infill 30%
• supports: only on the table
• 0.20 layer

locking roller:

• infill 90%
• brim
• 0.20 layer