I worked there and as long as a serious picture is taken and the school is okay with it we never had a problem . The lab will print anything . <| sep |> Hexavalent chromium is insanely carcinogenic which is what they use to plate the tool steel on sockets to make it resistant to corrosion , but as long as you don ' t smoke out of it alot I don ' t think youre gonna die like everyone else thinks , same with most ghetto rigs people make . We all do alot of dangerous things , smoking 2 cigs won ' t give you cancer , you just shouldn ' t do it . Be safe and try to find a new piece . <| sep |> John Mulaney was already a writer on SNL , I ' m sure there ' s a reason why he was never a cast member . I love his stand up but he doesn ' t seem like he ' d be the best sketch comedian