Basic program language

Hi Guys, I am planning on purchasing a 3d printer soon, I am not 100% sure what make or model yet, but am wondering more about the programming languages used, I want to be able to start “producing” almost straight away. The plan is to make some detailed but complex shapes (by my standards) that include textures, figures as an example. Is there a software package that can do this, The model of printer I have seen seems to operate from a number of languages but I have no idea with which to start off on. Thanks P