Robotic wire cutting for architectural purposes has been a relevant innovation. That process is an order of magnitude more effective: you're cutting with a wir

Robotic wire cutting for architectural purposes has been a relevant innovation. That process is an order of magnitude more effective: you're cutting with a wire rather then a chipping a way with a milling bit. With a wire you're cutting 2 faces at a time, which is an important advantage over milling. These diamond wires are also used for quarrying the stone. https://vimeo.com/94076571 https://vimeo.com/94076571 The BRG Group at ETH Zürich has delivered some stunning project exploring a modern take on stereotomic / stone construction, both in terms of fabrication and engineering https://vimeo.com/167868985 https://vimeo.com/167868985