D battery holder

thingiverse

A customized version of the design can be found at http://www.thingiverse.com/apps/customizer/run?thing_id=128069. To print this item, set build plate selector to 0, choose D type, and manually adjust build plate X and Y coordinates to 100. Maintain a space of 1.5 between items and use a custom diameter of 20. Set wall thickness to 1.5 and arrange items in 3x3 cells. The custom length for this design is set at 3.2.