Yeah, in the form of a needle and a broken pen. Or...
"There are a combination of ways they make tattoo guns in prison. With pens, paper clips, guitar wire, batteries, little motors from a number of things, etc...
The ink can be made with silt, boot polish, urine, ink, etc.
The main thing is Hep B and Hep C...but HIV is possible also.
There is a lot of ink done in prison...and there is a lot of Hep B, Hep C going around as well as HIV...the thing is Hep C always seems to piggyback other diseases. So you usually get 2 out of 3 if not all...with nonsterile usage."