Cutting a granite boulder with a homemade DIY CNC diamond wire saw. No talking in this one, just cutting. Enjoy!
Stone: Granite/Gneiss boulder
Saw parameters:
wire speed – 29.2 m/s
feed rate – 1″/min (25.4 mm/min)
Diamond wire manufacturer – https://www.diamondpauber.it/

Music – A Trip Around the Moon – Unicorn Heads – Youtube music library
Font – Motorless by Fabien Laborie http://fabienlaborie.com/

source