a0s

# Prints the value of the layer height corresponds to a whole number of steps

pitch = 1.25 # mm; 0.8mm for M5, 1.25mm for M8
substeps = 32 # 1,2,4,8,16 for A4988; 1,2,4,8,16,32 for DRV8825
motor_step = 1.8 # deg/step; 0.9 or 1.8 degrees/step

from = 0.00 # mm
to = 0.41 # mm; nozzle size
by = 0.01 # mm
accurate = 4 # decimal digits

a0s

# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential
apt-get -y install git-core

# Install rbenv
git clone git://github.com/sstephenson/rbenv.git /usr/local/rbenv

# Add rbenv to the path: