Different things have different optimal scales. In practice, lithography machines + molds + 3d printers + etc are better ways to make fine detail than controlling lots of tiny robotic arms. Big robotic arms are more cost-effective than small ones.
Different things have different optimal scales. In practice, lithography machines + molds + 3d printers + etc are better ways to make fine detail than controlling lots of tiny robotic arms. Big robotic arms are more cost-effective than small ones.