Customized version of http://www.thingiverse.com/thing:189264

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=189264

Using the following options:

boxWidth = 50
boxLength = 100
topClearance = 0.2
boxHeight = 20
textThickness = 2
bottomThickness = 2.5
lidEdgeThickness = 0.5
wallThickness = 2
text =
textSize = 12
itemsShown = both
lidThickness = 5
cornerRadius = 3