This is a NON-FUNCTIONAL (it's plastic, people) decorative pipe with an angular and asymmetric Japanese Oni Mask generally worn by Samurai. It's highly detailed and has some floating woven rope, so supports are definitely a plus. The pipe bowl is actually hollow, and the rest of the model is hollowed as well, so the drainage hole is placed where a carb would go. Again, this was for the purposes of testing the limitations of my printer (a Mars 5 Ultra resin printer), and this is NOT FOR USE. It does, however, make for a great conversation starter and desk piece. Quite lovely to look at. Let me know how your prints go, enjoy...