About this 3D model

Based on my previuos thing: http://www.thingiverse.com/thing:108551 I simply made it more squared (see clip_hole_border_square.* ) The version battery_clip_4AA.* is for 4 AA batteries. It has also 2 supports for mounting (without screws) on this Micro-Hexapod http://www.thingiverse.com/thing:5156 (by ljon) http://www.thingiverse.com/thing:34796 (remixed by carlosgs)