This bowl was originally designed for people with Parkinson's Disease or Arthritis because it is very easy to hold and has excellent grip because of the holes. However this bowl has such great aesthetics that it can be used by anyone. It can also just be an art piece or sculpture, for it's indefinite perceptions, or it cab be whatever you want. The bowl was made in two parts and all you have to do is glue the two together. I printed this on a makerbot replicator 5th generation and it printed great with PLA filament