Tattoo Artist use a razor motor for years

I have been tattooing for almost 8 years but recently I feel as if I m learning everything over again.
 I used a razor motor for years and now the machines that I use are Goliaths in comparison to my little CD or razor motors.

My hand is aching like hell but I am getting closer to that weight feeling natural in my hand. IMA come back in when the skin permits and ad some transition . love tattooing and being able to give people the art that they want. 

Also this might be an unpopular opinion. But massive respect to anyone who can do anything approaching a decent tattoo with a jail house tattoo machine. I made one once for shit and giggles. Tried it on a pigskin. It was shocking.