Device space requirements:
It also fits in your hand.
Activity space requirements:
We usually ask for a table or armrest, where we can put the tablet and primer spray.
It runs on battery, so we don't need power. A regular wall connector is good to have, for charging spare batteries.
How many can use in 1 hour:
The device can make approx. 100 tattoos under one hour, if guests are not allowed to choose from graphics. If you would like them to be able to choose, then it is around 50 tattoos per hour, but we also have multiple devices.
We need some light for the activity.
Be sure we consult about custom graphics in advance. There are some that we suggest, but there are also some that we specifically don't.