CNC at flea market: machines are becoming ubiquitous as products are milled out such as signs, letters and object de art. X-Carve now available at base price of $200, so it's apparent that these are well within reach of most everyone. No machines are presently installed on site due to power availability. Objects are created and brought as impulse sale items from shops at vendor's homes. Those who are in the know as to hardware acquisition, (arduino, adafruit), and knowledge of 3D programming, (Blender, Softworks, Maya, CAD),are at an advantage in up front expense.