Leapfrog Creatr 3D Printer, Dual-Extruder Includes Complete Starter Package Leapfrog Creatr 3D Printer, Dual-Extruder Includes Complete Starter Package The Airdog Drone, Car & Complex Components (not included); all prototyped on the Leapfrog Creatr. Check out links below! Just triple left click to highlight, then right click & choose goto... http://www.lpfrg.com/applications/3d-printing-for-engineering http://www.lpfrg.com/news/projects/3d-printed-car-shell-eco-marathon http://www.lpfrg.com/store/3d-printer/packages/leapfrog-creatr-starter-package