FrankenWither

local start = false
local respondSide = "right"
--local lArm = "left"
--local rArm = "right"
--local feet = "bottom"
local bodyParts = {"bottom", "left", "right"}

local function respond()
  rs.setOutput(respondSide,true)
  sleep(0.1)
  rs.setOutput(respondSide,false)
  --sleep(1)
end

local function query(side)
  rs.setOutput(side,true)
  sleep(0.1)
  rs.setOutput(side,false)
  os.pullEvent("redstone")
end

while true do
  if not turtle.detect() then
    if not start then os.pullEvent("redstone")
    else
      for _,part in pairs(bodyParts) do query(part) end
    end
    turtle.select(1)
    while not turtle.place() do
      sleep(0.5)
    end
  end
  if not start then
    sleep(0.2)
    respond()
  else sleep(15) end
end