IF YOU CHOOSE A STIGMA-ROTARY MACHINE WITH OUT ADJUSTABLE SENSITIVITY (GIVE) THEN YOU CAN STILL CREATE WONDERFUL TATTOOS. YOU CAN USE IT VERY SUCCESSFUL FOR ANY KIND OF WORK (LINING – SHADING - COLORING –BLENDING)HERE IS SOME INFO ( TECHNIQUES ) FOR HOW TO USE A ROTARY TATTOO MACHINE WITH OUT ADJUSTABLE SENSITIVITY.

BY ADJUSTING THE SPEED OF THE MACHINE THROUGH THE VOLTS BY THE POWER SUPPLY YOU CAN MAKE THE MACHINE HIT SOFTER OR HARDER.

WITH MORE SPEED THE NEEDLES HAVE MORE FORCE AND WILL PENETRATE THE SKIN EASIER THEY WILL GO DEEPER AND LEAVE MORE INK.

WITH LESS SPEED THE NEEDLES DO NOT PENETRATE THE SKIN SO EASY AND LEAVE LESS INK.

ANOTHER TECHNIQUE IS TO ADJUST THE NEEDLE THROW LENGTH BY THE TIP OR THE GRIP LOCK POSITION.

ANOTHER TECHNIQUE IS TO PUSH HARDER OR TO PUSH SOFTER THE MACHINE TO GET THE DESIRED EFFECT.

OF COURSE U CAN COMBINE THOSE TECHNIQUES TO GET THE DESIRED EFFECTS.