I program CNC's full time and have quoted jobs in the past. From what I can see in the pictures it would be very expensive to get one made professionaly. The cheapest places in Adelaide charge about $65/hour up to $120, plus materials. It would be far more economical to do a small production run to keep costs down, because making one is far more expensive per unit than doing half a dozen or more at the same time. Most places would be happy to give you a free quote so shop around and you might get a good deal somewhere. Good Luck