In a shiur I am preparing, I want to show people drawings of "G-d" draw by different artists in order to incite them to "rebel" against them and tell me this is not actually "God" and then, from this, introduce the concept of Kfira in Rav Kook’s ideology. However, would printing these "Drawings" of God be allowed for this purpose?

If they were not drawn for the purpose of pagan worship, and the pictures are not condusive to pagan worship, I do not see a reason to prohibit them.