Double battery case for 18650 batteries that are 65mm long.
Cap is snug fit.
Print the body vertically.
Nozzle: 0.4mm
Layer height: 0.2mm
Wall thickness: 0.8mm
Wall line count: 2
Bottom/top layers: 3
Infill: >10%
Skirt/brim/raft: No
Support: No
The author hasn't provided the model origin yet.