4 ms·Why is a 3d printer more dangerous than a CNC?by phibz 3mo agoWhy is a 3d printer more dangerous than a CNC?bluescrn 3mo agoThey're inexpensive and you can learn the basics of using one in a few hours. (But doesn't the bill also cover subtractive manufacturing?)whartung 3mo agoNY is controlling both 3D printers and CNC machines.