I used Cura to slice my 3d model.Cura is an open source slicer by ultimaker.
Blue Rose
Simply put the Gcode into a USB or Sd card whichever your 3d printer takes. I used SD card as my 3d printer takes it.
putting the code in printer
Run the printer and select the rose gcode. Soon the 3d printer will start printing the rose.
The time it took to print the flower part of rose is 1 hr and 29 mins.
The printing time of the stem and petal was just 45 mins and thats it rose is complete.
Now all the parts are printed. I just glued them together and the beautiful blue rose is complete