massfab

while true do
redstone.setOutput("top", false)
print("feeding scraps")
for i=1,16 do
  turtle.select(i)

  while turtle.getItemCount(i)>0 do
    if turtle.dropUp()==false then
          sleep(5)
    end
  end
end
print("out of scraps .. turning off")
redstone.setOutput("top", true)
for i=5,1,-1 do
  print("sleeping for "..i)
  sleep(60)
end
end