A unique drag knife cuts square corners or sharp acute angles with no over-cutting into the adjacent material. One unusual product innovation at the IWF 2012 was a CNC drag knife recently introduced ...
Want to build up a desktop CNC machine without breaking your pocketbook? [James Coleman], [Nadya Peek], and [Ilan Moyer] of MIT Media Labs have cooked up a modular cardboard CNC that gives you the ...