This thread goes about as far back with 3D printing and this forum as I can find. Where I exercise (right next to Chipotle in Centerville) is the Washington Township Recreation Center. They are converting one of their rooms to a maker space. It should open here in a few days. It is also connected with a local library. More and more libraries around here are offering things like this. It seems like I could get some of these places to make some simple tops.