Integrated Parametric RepRap Pre-Release 1

This is a first release of the core files for the my development of an Integrated Parametric RepRap in OpenSCAD. These two files contain the following:
IPR_DNA: All constants and calculations, the constants define all the possible things that make a specific robot unique. (ranging from desired build space to fastener and bearing sizes)
IPR_func: All "standard" modules, such as motor mounts, bearing mounts, hardware models, etc... currently this file "builds" the main frame out of the hardware specified in the IPR_DNA file (as seen in the attached pictures).

For more information visit the main documentation at:
http://reprap.org/wiki/Integrated_Parametric_RepRap