perfect

well done! One issue: After some use, the locking tab that holds the battery in the case broke. The break occurred without much force. Since then I have printed again but added a modifier to the base of the locking tab that increases the in-fill to 50% and the number of walls to 4. While I think increasing the infill has little to no affect, I think that adding walls at the base has made it stronger/stiffer.

excellent

works well 👍

great