We are delighted that CPM.org  will be partnering with us by  distributing conic section models to attendees at NCTM Indianapolis.  They are also supporters of Public Math as you can see by the nifty Math Vending Machine at the booth in New Orleans.   They set up a mini math playground with some of our models and gave away about 20 conic sections.   The mini playground and 200 Conic Section Models will be  in Indianapolis!  I hope you can stop by.