A small offline game made by Tolvernik.
Everything you shape and fire is kept on your own device, on the shelf inside the game. The shelf holds up to twelve pieces. If you delete the app, the shelf goes with it, so share any piece you want to keep before you do.
Each step fills up as you keep dragging across the piece. Try slower, longer strokes over the whole surface instead of short taps. If the screen seems stuck, close the app fully and open it again; you can pick the piece back up and carry on.
Open the finished card and tap share. You can send a picture card or a .glb 3D file through the normal share sheet on your iPhone or iPad. Nothing is uploaded unless you choose to send it.