Customized version of https://www.thingiverse.com/thing:51376

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=51376

Using the following options:

_1a_batteryDiameter = 14.6
_1b_insideHeight = 12
_2a_columns = 4
_2b_rows = 2
_3a_walls = 0.8
_3b_base = 0.8
_4a_magnetType = cylinder
_4b_magnetDiameter = 3.1
_4c_magnetHeight = 3.1
_5a_labelText =
_5b_labelFont = write/orbitron.dxf
_5c_labelDepth = -0.3
_5d_labelHeight = 8