Newbie!!!

Hello all i would like to introduce myself, im JK   im a Vj and 3d artist,,, and im very impressed by this 3d technologie, i live in colombia south america, and i want to get a printer to  print some of my work  and some of other artists,,  but with so much information,, is crazy  i dont know  what printer i should be looking at getting,,,that has nice detail,, and i can make some nice pieces for sale, also i would like to offer this to  engineering and architectual students....

can u guys pointmeout in the right direction,,!!

thanxs