This task involves modeling a wrench in BRL-CAD. The wrench should be accurately modeled in such a way that it can be printed using a 3D printer.  This means that the model should have no overlaps (use rtcheck and/or g_qa gqa commands to verify) and will probably consist of three regions if you create a traditional adjustable wrench.  Create one top-level combination to group your regions.

The output of this task would be a rendered image and .g file of the model.

References:

• Introduction to MGED at http://brlcad.org/wiki/Documentation
• http://en.wikipedia.org/wiki/Wrench
• http://www.baseheight.com/home/wp-content/uploads/3D_Printed_Wrench.jpg