in this video how creaty easy a turntable for costycnc foam cutter machine . build turntable from styrofoam , cut a circle and divide in half and put furniture wheels and pvc with hole and put toghether the part and now you have a turntable!
You can buy this machine from ebay at price 600 euro.
Macchine have thickness 75cm and height 75cm
The length of cutting area is unlimited
Free raster image to gcode and gcodesender at www.costycnc.it/cm8