A candy 3D printer? You can make candy with that? I’m looking for a 3D printer that will help me produce model railroad parts, such as buildings from photographs, people (such as a few people in wheelchairs), boats and cars (I would love to create a NASCAR race with a 3D printer) and scenery (such as a Peter Nelson tree house).
Model RR 3D modeling plans already exist. You have to hang out at the 3D printing or model RR forums to get the links to the files.
I want a metal printer that can make guitar parts.