Owasso Teachers, Students Get Creative With 3D Printers To Make ‘Game-Changing’ Project Employees at Owasso Public Schools are using 3D printers to create a gadget that helps teachers with distance learning. The students are getting to help personalize and then deliver their creations. There is a hum coming from Mrs. Farley's 7th grade STEM Classroom these days. "It is really kind of a nice way to mix things up a little bit," said Mrs. Farley. That noise, which sounds a lot like R2-D2 from Star Wars, is actually from a 3D printer. "This one piece, the pocket document camera, someone created and started generously sharing the plans," said Naomi Jaynes with Owasso Public Schools.