This OpenSCAD script prints a WIMU holder for the WIMU defined in 2011-08-16_Alex_WIMUv3_tyndall_generic_device_packaging_v1.3.scad The file is parametric and allows you to choose all relevant variables: Length, breadth, corner radius and fit tolerance of device to be held. Width, thickness and tolerance or belt/strap used. Holder height, thickness, separation between locations & desired loop hole axis/axes.Several .stl versions are given below with loops on the short, long and both axesVersion: 0.8.4Date: 2012-02-23Note: you will need the mouse_ears_test.scad file in the same folder for the mouse ears to compile with the version 0.4 and above .scad file properly You will need "WIMUv3_v1.5_2011-11-28_tyndall_generic_device_packaging_v1.4stacked.st" in the same folder for the ghost of the held WIMU package to appear correctly Dimensions beyond version 0.4 file have been changed to match the most recent version of the packaging found here http://www.thingiverse.com/thing:14298 i.e. 30.6x32.5x38.5mm Changes from previous versions:v0.8.4