connors934: joe speaking about 3D printing
connors934: Joe speaking about 3d printing, Dave on right
connors934: Joe and Dave
connors934: Danbee explains how 3D printing works
connors934: Danbee
connors934: Danbee explains 3D printing
connors934: Close up with audience
connors934: 3D printing at MOS
connors934: Hands on with 3d printers
connors934: 3D printer petting zoo
connors934: IMG_1204
connors934: explaining 3D printing at MOS
connors934: IMG_1206
connors934: 3D printing demo
connors934: IMG_1208
connors934: 3D printing presentation
connors934: IMG_1210
connors934: Joe speaking about 3d printing, Sean and Kelly on left, Joe on right
connors934: 3D printing demo at MOS
connors934: IMG_1213
connors934: Joe speaking about 3d printing
connors934: Joe speaking about 3d printing