Hey! This thing is still a Work in Progress. Files, instructions, and other stuff might change!

Integrated Parametric RepRap Pre-Release 1

by nicholasclewis, published

Integrated Parametric RepRap Pre-Release 1 by nicholasclewis Nov 28, 2010


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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:


This does not presently make anything printable. It is here for the purpose of sharing and feedback.

The attached pictures show the frame with a 100x100, 150x150, & 200x200 build space with normal Mendel sized hardware and a 300x300 build space with larger hardware (608 guide bearings and 12mm rod). This should give you an idea of the flexibility I am building into this design.

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This is a major piece of good work!