removing def drill from centroid1.py. you'll see why in a bit...
removing def drill from centroid1.py. you'll see why in a bit...

jihyun-kim/heekscnc,jihyun-kim/heekscnc,jihyun-kim/heekscnc,jihyun-kim/heekscnc,asmuelle/heekscnc,satovey/heekscnc,satovey/heekscnc,satovey/heekscnc,asmuelle/heekscnc,asmuelle/heekscnc,satovey/heekscnc,asmuelle/heekscnc