It says: Robotic process (with manual finishing), Total time: 77 days, Cost: €64k. Manual process (entirely by hand): Total time: 132 days, Cost: €90k. Note:

It says: Robotic process (with manual finishing), Total time: 77 days, Cost: €64k. Manual process (entirely by hand): Total time: 132 days, Cost: €90k. Note: Time and cost figures are estimates. Cost estimates exclude the cost of the marble.