[smooker@smoolap ~/src/bCNC]$ ./bCNC.sh 
Launching bCNC from .
Traceback (most recent call last):
  File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/home/smooker/src/bCNC/bCNC/__main__.py", line 57, in <module>
    from CNC import WAIT, CNC, GCode
  File "/home/smooker/src/bCNC/CNC.py", line 16, in <module>
    import pickle
ImportError: cannot import name Binary_STL_Writer