Power your cardboard arms with conductive silver ink, or build the PCB arms included, and connect your drone’s hub and motors. Download the controller - CS Pilot App (iOS & Android) and take to the skies! Fly your creation from a tablet or smartphone. It comes with a 480p on-board camera. Build & fly your own drone, in three easy steps! ⒈ Sketch - Draw your circuits onto the arms using Circuit Scribe pens. ⒉ Snap - Easily snap the drone hub and motors into place.